This document is about a feeler gauge used by a 3rd year mechanical engineering student named Rushikesh Parekh at Navrachana University for a metrology class taught by Alpa Madam.
A feeler gauge is a tool used to measure small gaps and clearances. It consists of thin metal strips or "leaves" of progressively increasing thickness. Feelers can be straight, tapered, or bent for specific applications. They are available with both imperial and metric measurements and are used in engineering and automotive work to precisely measure clearances.
The document discusses measurement and metrology of gear teeth. It begins by listing textbooks and references on the topic. It then outlines the learning objectives of understanding basic principles of measuring gear tooth parameters. The key aspects covered include defining gear tooth features, common errors in spur gears during manufacturing, and methods for measuring specific gear elements like runout, pitch, profile, lead, backlash, and tooth thickness. Common instruments discussed are the gear roll tester, Parkinson's gear tester, and measurement using a gear tooth vernier or the base tangent method over multiple teeth.
Dial gauges are precision measurement tools used in manufacturing. They have a circular dial body, graduated dial, pointer, gear train, and lever or plunger. There are several types of dial gauges differentiated by their size, connection method, and dial face features. Common types include balanced reading gauges with positive and negative numbers on the dial, continuous gauges with numbers running in one direction, and plunger gauges which use a rack and pinion mechanism. Dial gauges are used to measure small linear distances and detect errors in geometric forms, deformation, positional errors of surfaces, and other precision measurements in manufacturing applications.
Slip gauges are rectangular blocks made of alloy steel that are used as standards to check the accuracy of measuring instruments. They are hardened, quenched, and superfinished to achieve a very high level of flatness and parallelism on their contact surfaces. Slip gauges are supplied in sets of different sizes so that various length combinations can be obtained through stacking.
This document discusses limits, fits, tolerances and surface roughness. It defines standardization and interchangeability, explaining their benefits. It describes limit systems and the terminology used, including types of fits. Clearance, interference and transition fits are defined. Surface roughness is discussed, including how it is measured and expressed. Preferred number series for dimensions are also covered.
1. The document discusses various types of linear and angular measurement devices. It describes vernier calipers, micrometers, slip gauges, comparators, and limit gauges which are used to measure linear dimensions.
2. It also discusses protractors and goniometers which are used to measure angles. Protractors measure angles up to 180 degrees while goniometers can measure angles from 0 to 360 degrees.
3. The key linear measurement devices covered are vernier calipers, micrometers, slip gauges, and comparators. Limit gauges are used to check if a part meets specified size limits rather than taking an exact measurement.
This presentation gives the information about Screw thread measurements and Gear measurement of the subject: Mechanical measurement and Metrology (10ME32/42) of VTU Syllabus covering unit-4.
A feeler gauge is a tool used to measure small gaps and clearances. It consists of thin metal strips or "leaves" of progressively increasing thickness. Feelers can be straight, tapered, or bent for specific applications. They are available with both imperial and metric measurements and are used in engineering and automotive work to precisely measure clearances.
The document discusses measurement and metrology of gear teeth. It begins by listing textbooks and references on the topic. It then outlines the learning objectives of understanding basic principles of measuring gear tooth parameters. The key aspects covered include defining gear tooth features, common errors in spur gears during manufacturing, and methods for measuring specific gear elements like runout, pitch, profile, lead, backlash, and tooth thickness. Common instruments discussed are the gear roll tester, Parkinson's gear tester, and measurement using a gear tooth vernier or the base tangent method over multiple teeth.
Dial gauges are precision measurement tools used in manufacturing. They have a circular dial body, graduated dial, pointer, gear train, and lever or plunger. There are several types of dial gauges differentiated by their size, connection method, and dial face features. Common types include balanced reading gauges with positive and negative numbers on the dial, continuous gauges with numbers running in one direction, and plunger gauges which use a rack and pinion mechanism. Dial gauges are used to measure small linear distances and detect errors in geometric forms, deformation, positional errors of surfaces, and other precision measurements in manufacturing applications.
Slip gauges are rectangular blocks made of alloy steel that are used as standards to check the accuracy of measuring instruments. They are hardened, quenched, and superfinished to achieve a very high level of flatness and parallelism on their contact surfaces. Slip gauges are supplied in sets of different sizes so that various length combinations can be obtained through stacking.
This document discusses limits, fits, tolerances and surface roughness. It defines standardization and interchangeability, explaining their benefits. It describes limit systems and the terminology used, including types of fits. Clearance, interference and transition fits are defined. Surface roughness is discussed, including how it is measured and expressed. Preferred number series for dimensions are also covered.
1. The document discusses various types of linear and angular measurement devices. It describes vernier calipers, micrometers, slip gauges, comparators, and limit gauges which are used to measure linear dimensions.
2. It also discusses protractors and goniometers which are used to measure angles. Protractors measure angles up to 180 degrees while goniometers can measure angles from 0 to 360 degrees.
3. The key linear measurement devices covered are vernier calipers, micrometers, slip gauges, and comparators. Limit gauges are used to check if a part meets specified size limits rather than taking an exact measurement.
This presentation gives the information about Screw thread measurements and Gear measurement of the subject: Mechanical measurement and Metrology (10ME32/42) of VTU Syllabus covering unit-4.
The document discusses mechanical measurements and metrology. It describes various types of comparators used for measurement including mechanical, electrical, pneumatic, and optical comparators. Mechanical comparators discussed include dial indicators, Johnson Mikrokators, and Sigma comparators. Electrical comparators include LVDTs, while pneumatic comparators include back pressure and Solex gauges. Optical comparators discussed include Zeiss Ultra-optimeters.
The document discusses various topics in metrology and measurement. It begins by defining metrology as the science of measurement and discusses standards used for measurement. It then describes different types of linear and angular measurement tools, including rules, calipers, micrometers, height gauges, protractors, and sine bars. The document also covers measurement terminology, types of errors, calibration, and comparators used for inspection.
The document discusses various linear and angular measuring instruments used in metrology. It describes direct measuring instruments such as vernier calipers, micrometers and slip gauges for linear measurements. It also discusses angular measuring devices like the universal bevel protractor, sine bar and autocollimator. Limit gauges including plug, ring and snap gauges are also introduced for inspection purposes. The key types and uses of these various instruments are summarized.
This document summarizes the key components and functions of a coordinate measuring machine (CMM). A CMM is a machine used to precisely measure physical characteristics of objects using probes and sensors. It consists of a main structure with movable axes, a probing system, and a data collection system. The main structure can be a gantry, cantilever, column, or bridge type depending on the application. A CMM makes highly accurate 3D measurements that can be used for inspection, quality control, and reverse engineering.
This document discusses different types of gauges used for measurement and quality control, including plug gauges, ring gauges, snap gauges, feeler gauges, and limit gauges. It describes the purpose and design of each type of gauge. For example, it states that plug gauges consist of two cylindrical wear-resistant plugs - a GO plug matching the minimum hole size and a NO-GO plug matching the maximum hole size. The document also covers Taylor's principle of gauge design, wear allowance, and includes assignment questions related to gauge design.
Chapter-1_Mechanical Measurement and Metrologysudhanvavk
This document outlines the objectives and content of a course on instrumentation. The course aims to teach students about advances in technology and measurement techniques. It will cover various flow measurement techniques. The course outcomes are listed, along with the cognitive level and linked program outcomes for each. The teaching hours for each unit are provided. The document gives an overview of the course content and blueprint of marks for the semester end exam. It provides details on the units to be covered, including measuring instruments, transducers and strain gauges, measurement of force, torque and pressure, and more.
Line standards and end standards are two categories of instruments used to directly measure linear dimensions.
A line standard measures the distance between the centers of two engraved lines, such as a ruler. It allows for quick measurements over a wide range but lacks precision due to line thickness and susceptibility to parallax errors.
An end standard measures the distance between two parallel flat surfaces, such as slip gauges or a micrometer anvil. It provides highly accurate measurements of close tolerances but is more time-consuming and the faces can wear over time. End standards have a built-in datum for alignment and are not subject to parallax.
Gauges are precision measurement tools used to ensure dimensional accuracy and interchangeability of manufactured components. There are several types of gauges classified by their design, including plug, ring, snap, and thread gauges. Key materials for gauges include high carbon steel and cemented carbides due to their hardness and wear resistance. Proper design of limit gauges involves allocating tolerances for manufacturing variability and wear over the gauge's lifespan.
This document provides information about the Mechanical Measurements and Metrology course offered by the Department of Mechanical Engineering at JSS Academy of Technical Education in Bangalore, India. It lists the chapter topic as Linear and Angular Measurements and provides details about recommended textbooks and references. The document outlines the module topics, including an introduction to linear measurement instruments such as surface plates, V-blocks, rules, micrometers, and slip gauges. It provides information on building slip gauge sets to measure various dimensions and the technique of wringing slip gauges. Angular measurement instruments such as sine bars, sine centers, and angle gauges are also mentioned.
The document discusses tolerance analysis and various causes of workpiece variation including machine inaccuracies, tool wear, material variations, and human error. It defines key tolerance terms like nominal size, basic size, allowance, and tolerance. Diagrams are shown to illustrate basic size deviations and tolerances. Methods for expressing tolerances include tolerance grades, fundamental deviations, and fits for holes. Geometric tolerancing symbols are also explained. The problems of tolerance stacking and controlling product limits during processing are covered. Optimizing the sequence of operations can help maintain tolerances without tightening tolerances unnecessarily.
1. The document discusses various types of linear and angular measurement instruments. It provides lists of common measuring devices along with their functions such as calipers, micrometers, height gauges, slip gauges, and comparators.
2. Key linear measurement instruments described include vernier calipers, micrometers, height gauges, depth gauges, and slip gauges. The document explains the basic principles, components, and uses of each tool.
3. Measurement techniques like vernier scales, least count calculations, and wringing of slip gauges are outlined. Different types of comparators - mechanical, electrical, and optical - are also introduced along with their working principles.
This document discusses various form measurement principles and methods, including straightness, flatness, thread, gear, and surface finish measurement. It describes key concepts like straightness, flatness, and parallelism. Methods for measuring straightness include spirit levels, straight edges, and laser systems. Flatness can be measured using beam comparators, interferometry, and electromechanical gauges. Thread measurement involves assessing elements like major diameter, minor diameter, pitch, and form using tools like micrometers, thread gauges, and microscopes. Surface roughness is analyzed using methods like peak-to-valley, average roughness, and RMS. Gear measurement techniques include using vernier calipers, the base tangent method, and invol
This document provides information on various measuring instruments used in manufacturing, including their construction, operation, and proper use. It discusses steel rules, calipers, micrometers, height gauges, and gauge blocks. For Vernier calipers and micrometers, it explains how to take accurate measurements using the main and Vernier scales, and provides examples of calculating total readings. The document emphasizes proper techniques and care for these precision measuring tools.
1. The document discusses the basics of metrology and measurement including the elements that affect precision and accuracy in measurement.
2. It describes the key elements of a metrology system as the standard, workpiece, instrument, person, and environment. Variations in any of these elements can introduce errors.
3. Several types of errors are also outlined including systematic, random, environmental, loading, and dynamic errors. Understanding error sources is important for achieving accurate measurements.
Slip gauges are precision rectangular blocks used as standards for linear measurement. They are made of materials like tungsten carbide, chrome-plated steel, and high-grade steel. Slip gauges come in sets designated by their range and accuracy, and are classified according to the precision of work for which they are suited. Proper care must be taken when cleaning, storing, handling, and using slip gauges to maintain their accuracy and prolong their working life.
This document discusses various instruments used to measure angles:
- Protractors, bevel protractors, vernier bevel protractors, and optical bevel protractors are used to measure angles between two faces. Vernier bevel protractors provide more precise readings through a vernier scale.
- Sine bars and sine centers are used with slip gauges to measure angles through trigonometric functions. Sine bars become inaccurate for angles over 45 degrees.
- Angle gauges precisely measure angles through calibrated blocks that can be added or subtracted.
- Spirit levels and clinometers measure angles of incline relative to horizontal, with clinometers providing a scale to measure the exact
The bevel protractor can be used to measure both internal and external angles of objects. It has a protractor dial with degree divisions and an attached Vernier scale to allow for precise measurements. To take a measurement, the object is placed between the protractor's sliding and fixed blades. Readings less than 90 degrees are read directly from the dial, while those over 90 degrees require subtracting the dial reading from 180 degrees. The Vernier scale allows measurements to be made with a least count of 5 minutes. Possible sources of error include damage to the instrument, parallax effects, and observer carelessness.
Ringkasan dokumen tersebut adalah:
(1) Caliper gauge adalah alat ukur yang menggunakan dial gauge untuk mengukur dengan ketelitian 0,01mm;
(2) Terdapat dua jenis caliper gauge, yaitu inside caliper untuk mengukur diameter dalam dan outside caliper untuk mengukur diameter luar;
(3) Cara penggunaan inside caliper dan outside caliper dijelaskan secara singkat.
Termometer adalah alat yang digunakan untuk mengukur suhuM Basri
Termometer digunakan untuk mengukur suhu dan perubahan suhu, dengan prinsip kerja yang paling umum menggunakan termometer air raksa. Ada berbagai jenis termometer seperti termometer raksa, termokopel, inframerah, Galileo, termistor, bimetal mekanik, sensor suhu silikon, merkuri, alkohol, dan badan.
The document discusses mechanical measurements and metrology. It describes various types of comparators used for measurement including mechanical, electrical, pneumatic, and optical comparators. Mechanical comparators discussed include dial indicators, Johnson Mikrokators, and Sigma comparators. Electrical comparators include LVDTs, while pneumatic comparators include back pressure and Solex gauges. Optical comparators discussed include Zeiss Ultra-optimeters.
The document discusses various topics in metrology and measurement. It begins by defining metrology as the science of measurement and discusses standards used for measurement. It then describes different types of linear and angular measurement tools, including rules, calipers, micrometers, height gauges, protractors, and sine bars. The document also covers measurement terminology, types of errors, calibration, and comparators used for inspection.
The document discusses various linear and angular measuring instruments used in metrology. It describes direct measuring instruments such as vernier calipers, micrometers and slip gauges for linear measurements. It also discusses angular measuring devices like the universal bevel protractor, sine bar and autocollimator. Limit gauges including plug, ring and snap gauges are also introduced for inspection purposes. The key types and uses of these various instruments are summarized.
This document summarizes the key components and functions of a coordinate measuring machine (CMM). A CMM is a machine used to precisely measure physical characteristics of objects using probes and sensors. It consists of a main structure with movable axes, a probing system, and a data collection system. The main structure can be a gantry, cantilever, column, or bridge type depending on the application. A CMM makes highly accurate 3D measurements that can be used for inspection, quality control, and reverse engineering.
This document discusses different types of gauges used for measurement and quality control, including plug gauges, ring gauges, snap gauges, feeler gauges, and limit gauges. It describes the purpose and design of each type of gauge. For example, it states that plug gauges consist of two cylindrical wear-resistant plugs - a GO plug matching the minimum hole size and a NO-GO plug matching the maximum hole size. The document also covers Taylor's principle of gauge design, wear allowance, and includes assignment questions related to gauge design.
Chapter-1_Mechanical Measurement and Metrologysudhanvavk
This document outlines the objectives and content of a course on instrumentation. The course aims to teach students about advances in technology and measurement techniques. It will cover various flow measurement techniques. The course outcomes are listed, along with the cognitive level and linked program outcomes for each. The teaching hours for each unit are provided. The document gives an overview of the course content and blueprint of marks for the semester end exam. It provides details on the units to be covered, including measuring instruments, transducers and strain gauges, measurement of force, torque and pressure, and more.
Line standards and end standards are two categories of instruments used to directly measure linear dimensions.
A line standard measures the distance between the centers of two engraved lines, such as a ruler. It allows for quick measurements over a wide range but lacks precision due to line thickness and susceptibility to parallax errors.
An end standard measures the distance between two parallel flat surfaces, such as slip gauges or a micrometer anvil. It provides highly accurate measurements of close tolerances but is more time-consuming and the faces can wear over time. End standards have a built-in datum for alignment and are not subject to parallax.
Gauges are precision measurement tools used to ensure dimensional accuracy and interchangeability of manufactured components. There are several types of gauges classified by their design, including plug, ring, snap, and thread gauges. Key materials for gauges include high carbon steel and cemented carbides due to their hardness and wear resistance. Proper design of limit gauges involves allocating tolerances for manufacturing variability and wear over the gauge's lifespan.
This document provides information about the Mechanical Measurements and Metrology course offered by the Department of Mechanical Engineering at JSS Academy of Technical Education in Bangalore, India. It lists the chapter topic as Linear and Angular Measurements and provides details about recommended textbooks and references. The document outlines the module topics, including an introduction to linear measurement instruments such as surface plates, V-blocks, rules, micrometers, and slip gauges. It provides information on building slip gauge sets to measure various dimensions and the technique of wringing slip gauges. Angular measurement instruments such as sine bars, sine centers, and angle gauges are also mentioned.
The document discusses tolerance analysis and various causes of workpiece variation including machine inaccuracies, tool wear, material variations, and human error. It defines key tolerance terms like nominal size, basic size, allowance, and tolerance. Diagrams are shown to illustrate basic size deviations and tolerances. Methods for expressing tolerances include tolerance grades, fundamental deviations, and fits for holes. Geometric tolerancing symbols are also explained. The problems of tolerance stacking and controlling product limits during processing are covered. Optimizing the sequence of operations can help maintain tolerances without tightening tolerances unnecessarily.
1. The document discusses various types of linear and angular measurement instruments. It provides lists of common measuring devices along with their functions such as calipers, micrometers, height gauges, slip gauges, and comparators.
2. Key linear measurement instruments described include vernier calipers, micrometers, height gauges, depth gauges, and slip gauges. The document explains the basic principles, components, and uses of each tool.
3. Measurement techniques like vernier scales, least count calculations, and wringing of slip gauges are outlined. Different types of comparators - mechanical, electrical, and optical - are also introduced along with their working principles.
This document discusses various form measurement principles and methods, including straightness, flatness, thread, gear, and surface finish measurement. It describes key concepts like straightness, flatness, and parallelism. Methods for measuring straightness include spirit levels, straight edges, and laser systems. Flatness can be measured using beam comparators, interferometry, and electromechanical gauges. Thread measurement involves assessing elements like major diameter, minor diameter, pitch, and form using tools like micrometers, thread gauges, and microscopes. Surface roughness is analyzed using methods like peak-to-valley, average roughness, and RMS. Gear measurement techniques include using vernier calipers, the base tangent method, and invol
This document provides information on various measuring instruments used in manufacturing, including their construction, operation, and proper use. It discusses steel rules, calipers, micrometers, height gauges, and gauge blocks. For Vernier calipers and micrometers, it explains how to take accurate measurements using the main and Vernier scales, and provides examples of calculating total readings. The document emphasizes proper techniques and care for these precision measuring tools.
1. The document discusses the basics of metrology and measurement including the elements that affect precision and accuracy in measurement.
2. It describes the key elements of a metrology system as the standard, workpiece, instrument, person, and environment. Variations in any of these elements can introduce errors.
3. Several types of errors are also outlined including systematic, random, environmental, loading, and dynamic errors. Understanding error sources is important for achieving accurate measurements.
Slip gauges are precision rectangular blocks used as standards for linear measurement. They are made of materials like tungsten carbide, chrome-plated steel, and high-grade steel. Slip gauges come in sets designated by their range and accuracy, and are classified according to the precision of work for which they are suited. Proper care must be taken when cleaning, storing, handling, and using slip gauges to maintain their accuracy and prolong their working life.
This document discusses various instruments used to measure angles:
- Protractors, bevel protractors, vernier bevel protractors, and optical bevel protractors are used to measure angles between two faces. Vernier bevel protractors provide more precise readings through a vernier scale.
- Sine bars and sine centers are used with slip gauges to measure angles through trigonometric functions. Sine bars become inaccurate for angles over 45 degrees.
- Angle gauges precisely measure angles through calibrated blocks that can be added or subtracted.
- Spirit levels and clinometers measure angles of incline relative to horizontal, with clinometers providing a scale to measure the exact
The bevel protractor can be used to measure both internal and external angles of objects. It has a protractor dial with degree divisions and an attached Vernier scale to allow for precise measurements. To take a measurement, the object is placed between the protractor's sliding and fixed blades. Readings less than 90 degrees are read directly from the dial, while those over 90 degrees require subtracting the dial reading from 180 degrees. The Vernier scale allows measurements to be made with a least count of 5 minutes. Possible sources of error include damage to the instrument, parallax effects, and observer carelessness.
Ringkasan dokumen tersebut adalah:
(1) Caliper gauge adalah alat ukur yang menggunakan dial gauge untuk mengukur dengan ketelitian 0,01mm;
(2) Terdapat dua jenis caliper gauge, yaitu inside caliper untuk mengukur diameter dalam dan outside caliper untuk mengukur diameter luar;
(3) Cara penggunaan inside caliper dan outside caliper dijelaskan secara singkat.
Termometer adalah alat yang digunakan untuk mengukur suhuM Basri
Termometer digunakan untuk mengukur suhu dan perubahan suhu, dengan prinsip kerja yang paling umum menggunakan termometer air raksa. Ada berbagai jenis termometer seperti termometer raksa, termokopel, inframerah, Galileo, termistor, bimetal mekanik, sensor suhu silikon, merkuri, alkohol, dan badan.
Dokumen ini menjelaskan penggunaan mikrometer untuk mengukur dimensi dalam, luar, dan kedalaman. Mikrometer digunakan untuk mengukur dengan ketelitian 0,01 mm atau 0,001 mm. Terdiri dari bagian landasan, rahang ukur, poros geser, klem, tabung ukur, tabung putar, skala nonius dan utama, serta ratset. Pengukuran dilakukan dengan membaca skala di atas dan bawah garis serta skala thimble.
The document discusses surface finish of engineering components. It defines terms like surface roughness, actual profile, reference profile, datum profile, mean profile, peak to valley height and mean roughness index which are used to characterize the geometrical properties of a surface. It also discusses different methods to measure and represent surface roughness values and grades on engineering drawings.
Dokumen tersebut membahas mengenai alat ukur yang digunakan untuk mengukur besaran fisika seperti panjang, massa, dan waktu. Alat ukur panjang yang disebutkan meliputi mistar, jangka sorong, dan mikrometer sekrup. Alat ukur massa yang disebutkan adalah neraca pasar, neraca dua lengan, dan neraca tiga lengan. Sedangkan alat ukur waktu yang disebutkan adalah stopwatch dan jam.
Metrology is the science of measurement and involves establishing measurement units, developing measurement methods, analyzing measurement errors, and ensuring accuracy. Key aspects of metrology include linear and angular measurements using various instruments ranging from simple rules and calipers to high-precision gauges, comparators, and microscopes. Metrology allows for planning, commercial exchange, and quality control through precise quantification.
The document discusses surface finish and roughness measurement. It defines terms like surface texture, roughness, waviness, and provides explanations of different measurement methods and parameters like Ra, Rz, and Rmax. Measurement methods covered include comparison methods, profilometers, and instruments like the Taylor-Hobson Talysurf that can numerically analyze surface roughness.
Gauge is an inspection tool used to check product dimensions against maximum and minimum acceptable limits without knowing the exact value. There are different types of gauges classified by type, application, form, design, and specific application. Gauges provide advantages like faster checking, less operator dependence, and checking multiple dimensions simultaneously. However, gauges cannot provide exact values and lose accuracy over time. Common gauges include snap and ring, plug, radius, filler, and taper gauges. Snap and ring gauges check diameters while plug gauges check holes. Radius and filler gauges measure radii and gaps.
This presentation gives the information about mechanical measurements and measurement systems of the subject: Mechanical measurement and Metrology (10ME32/42) of VTU Syllabus covering unit-5.
A height gauge is a measuring device used to determine the height of objects or mark repetitive heights. It has a vertical column with a sliding unit that can move up and down. An arm extends from the gauge to contact the object being measured. Height gauges can be vernier, dial, or digital/electronic. Vernier height gauges rely on user skill while digital gauges provide precise electronic measurements. Height gauges are used to mark lines, check hole depths, and mark locations on machine parts.
The Indian government has been working over the past few years to include elements of ITS in the transport sector. This standard ensures the optimal operation of the current transport infrastructure. It also increases the efficiency, safety, comfort, and quality of the system. That is why the government created the AIS-140 standard. Compliance with this standard means all vehicles used for public transit must have panic buttons and vehicle tracking modules installed. Nevertheless, in future in the standard protocol of AIS-140 you can expect fare collection and CCTV capabilities.
Get more information here: https://blog.watsoo.com/2023/12/27/all-about-prithvi-ais-140-gps-vehicle-tracker/
Building a Raspberry Pi Robot with Dot NET 8, Blazor and SignalRPeter Gallagher
In this session delivered at NDC Oslo 2024, I talk about how you can control a 3D printed Robot Arm with a Raspberry Pi, .NET 8, Blazor and SignalR.
I also show how you can use a Unity app on an Meta Quest 3 to control the arm VR too.
You can find the GitHub repo and workshop instructions here;
https://bit.ly/dotnetrobotgithub