Transmission’s
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This document discusses the transmission components that transfer power from a 1.5kW motor operating at 2770rpm through multiple shafts and gears to feed rollers that plane wood. It describes the motor specifications and sizes of discs on the motor shaft and planing shaft. Ratios, speeds, and torque calculations are provided for two transmission configurations that allow the planing shaft to operate at either 7410rpm for planing or 2978rpm for drilling. Additional gearing and a chain drive the feed rollers to a constant speed of 63rpm, corresponding to a wood feed rate of 11.5cm/s.
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Optimum design of braking system for a formula 3 race cars with numeric compu...
The document describes the design and analysis of the braking system for a Formula 3 race car. Key points:
- A bike's disc rotor and calipers were selected to reduce weight. Calculations showed the clamping force was sufficient and thermal analysis validated the safety of using the bike's rotor.
- Calculations determined braking forces, torques, bias, and performance. A tandem master cylinder provided independent circuits.
- Steady state and dynamic thermal-structural analyses in ANSYS and ABAQUS showed temperature distributions, stresses, and deformations met requirements.
- The implemented system achieved a weight reduction of around 11kg compared to a standard system, improving performance.
Iai rcp3 sa4_c_specsheet
(1) The document provides specifications for the RCP3 series actuator including load capacity and speed capabilities that vary based on lead size and operating orientation.
(2) Dimensions, weight, and compatible controllers are listed for each stroke size with diagrams of mounting points and cable outlet options.
(3) Several controller models are described as compatible with the RCP3 actuator for applications like solenoid valve control, positioning, pulse input, serial communication, and programmable operation.
Flywheels
This document provides an overview of flywheels and their use in smoothing out torque fluctuations in machines like engines and presses. It defines key terms like the coefficient of fluctuation of speed and energy. It shows how to calculate the required moment of inertia of a flywheel to keep a machine's speed within specified limits given the torque-angle diagram. It also derives the effective moment of inertia for geared systems. Several example problems are worked through to demonstrate these calculations.
SMD Gearbox || Gearbox Manufacturer || Catalogue Download
SMD gearbox offers an industrial solution for motion transmission. as a trailblazer in the manufacturing of various types of industrial gearbox in Taiwan. SMD is one of the largest manufacturers and exporters of high precision gearbox solutions. SMD developed professional manufacturing capabilities offering various types of solutions such as inline planetary gearbox with flange-end, right angle gearbox, planetary gearbox with shaft-end, hollow rotary gearbox, and harmonic gearbox.
Visit us:- www.smdgearbox.com
Iai rcp2 ss7_c_specsheet
The document provides specifications for the RCP2-SS7C ROBO Cylinder. It includes details on:
1) The speed and load capacity decreases at higher speeds due to the pulse motor characteristics. A graph shows the supported speed and load capacity range.
2) Dimensions, weight, stroke lengths and maximum speeds are provided in a table.
3) Compatible controllers that can operate the cylinder are listed, including solenoid valve types and positioning controllers.
2008 Subaru Legacy Service Repair Manual.pdf
The document provides specifications for Legacy models, including:
- Dimensions, engine details, electrical specs, transmission types, steering, suspension, brakes, tires, and fluid capacities.
- Model details are given for 2.5L SOHC, 2.5L DOHC turbo, and 3.0L DOHC engines.
- Specs include things like bore/stroke, output, torque, battery type, gear ratios, suspension type, wheel/tire sizes, fuel and oil capacities.
Defence presentation.pptx
The document outlines the design calculations for a 315kVA distribution transformer. It includes chapters on introduction, implementation program, design calculation, and conclusion. The design calculation chapter calculates the failure analysis, vibration mode, and dynamic force analysis of the transformer. It determines stresses, equivalent moments, shear stress on components, reactions at bearings from forces, and total torque on the crankshaft. The conclusion states that stresses, forces and torques were calculated to analyze failure points and ensure the transformer meets technical requirements.
flywheel
A punching press punches 38mm holes in 32mm thick plates, requiring 7 N-m of energy per square mm of sheared area. It punches one hole every 10 seconds. The mean flywheel speed is 25 m/s.
To calculate the motor power required, the energy per hole is calculated based on the sheared area of the hole. The mass of the flywheel required to limit speed fluctuations to 3% of the mean is then calculated using the energy variation and flywheel properties.
Iai rcp2 sa7_c_specsheet
This document provides specifications for the RCP2-SA7C ROBO cylinder slider actuator. It includes details about the actuator such as its configuration, dimensions, load capacity at different speeds, compatible controllers, and more. The maximum load capacity decreases as the speed increases due to the pulse motor characteristics. The document also provides actuator specification tables that list dimensions, weights, and other parameters according to the stroke length.
Iai rcp2 ba7_specsheet
This document provides information on the RCP2-BA7/BA7U ROBO Cylinder including:
1) Speed and load capacity are inversely related, with a graph showing load capacity decreases at higher speeds.
2) Configuration details including stroke, lead, motor mounting, and compatible controllers are provided.
3) Dimensions, weight, and CAD drawings vary depending on the stroke between 600-1200mm. Compatible controllers include solenoid valve, positioner, safety compliant, and program control types.
IRJET- Design and Development of Open Differential for Transmission System of...
This document describes the design and development of an open differential for an all-terrain vehicle (ATV). The authors first perform analytical calculations to determine the required gear ratios and sizes based on the vehicle's dimensions and performance requirements. They select materials and design the gears to withstand bending and contact stresses. Bearings are sized to support the radial and axial loads from the gears. The differential components, including gears, pinion, and center pin, are then modeled in CAD software. In summary, the authors designed and analyzed an open differential through calculations and CAD modeling to transmit torque from the transmission to the wheels of an ATV.
Iai rcp3 ta5_r_specsheet
This document provides specifications for the RCP3-TA5R ROBO Cylinder. It includes:
1. Details on the pulse motor, ball screw, stroke lengths, load capacities, and dimensions. The load capacity decreases at higher speeds.
2. Compatible controllers for operating the cylinder, including solenoid valve types, positioner types, and program control types.
3. Dimension diagrams and weights for different stroke lengths.
Calculo motor de passo
The document provides information about stepper motors, including how they function by converting electrical pulses into discrete rotational movements. It describes the main types of stepper motors - variable reluctance, permanent magnet, and hybrid - and provides their key specifications. The document also includes sections on motor connections, selection tables listing motor models and specifications, and formulas for sizing a motor for different applications involving rotation or linear movement.
Npm scr 150_specsheet
The SCR-150 stage from Nippon Pulse is a linear motor-driven positioning stage with stroke lengths up to 300 mm. It maintains high performance and accuracy while integrating a slide guide, encoder, and linear shaft motor. The stage is available in different travel lengths and provides specifications on accuracy, repeatability, speed, and load capacity. Additional details are given on compatible servo drivers and motors.
Iai rcs2 sa5_c_specsheet
RCS2 ROBO Cylinder specifications including:
1) Maximum load capacity is based on operation at 0.3G acceleration for standard models and 0.8G for high acceleration/deceleration models.
2) Stroke lengths range from 50mm to 500mm in 50mm increments, with maximum speeds varying depending on stroke.
3) Compatible controllers include SCON, SSEL, and XSEL models for positioning, programming, and serial communication.
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Transmission’s
- 1. TRANSMISSION’S I will start to discuss all the transmission's, starting from the motor. I will discuss the different types, some calculations and the usage of each transmission.
- 2. PART 1: MOTOR-PLANING SHAFT (LINE SHAFT) - motor specs: Brand: AEG Type: AMEB90LY2H2 AC motor Supply: 220V 9.8A Power: 1.5KW Speed: 2770rpm Freq: 50Hz cos (phi): 0.98
- 3. PART 1: MOTOR-PLANING SHAFT (LINE SHAFT) Motor shaft (drive shaft): large disc Ø 107mm (1) small disc Ø 43mm (2) Planing shaft (driven shaft): disc Ø 40mm (3) Connection: V-belt
- 4. PART 1: MOTOR-PLANING SHAFT (LINE SHAFT) Transmission 1-3 Ratio: i = D1/D2 = 107/40 = 2.68 Speed disc 3: n3 = i1. n1 = 7409.75 rpm Belt speed: v = π D1 n1 = 15.52 m / s Power: P=Ma.n.2π/(60s.1000W) Ma=5.17Nm Strength: Ma=F1.s F1= 48.3N Transmission 2-3 Ratio: i = D1/D3 = 43/40 = 1.08 Speed disc 3: n3 = i2. n2 = 2977.75 rpm Belt speed: v = π D2 n2= 6.24 m / s Power: P=Ma.n.2π/(60s.1000W) Ma=5.17Nm Strength: Ma=F2.s F2= 120.3N
- 5. PART 1: MOTOR-PLANING SHAFT (LINE SHAFT) Conclusion: The shaft is adjustable to 2 speeds:7410rpm and 2978rpm. The first is to make (thickness) planing (A) . The second for deep drilling operations (B). This last can be used when an extra piece is mounted on the table. The high speed is necessary for a fine planing result. The slower speed prevents the wood from becoming black when drilling long holes. A B
- 6. PART 2: PLANING SHAFT – FEED ROLLERS This transfer includes three subcategories: belt transmission, gear and chain transmission. NOTE: The roles are functional when thicknessing is planed. We use the previously calculated transmission that delivers us 7410rpm. a) Belt Transmission from planing shaft n3 = 7409.75 rpm Ratio: i = D3/D4 = 25/74 = 0.34 Speed Disk 2: n4= i.n3 = 2503.29rpm Belt speed: v= π.D4.n4 = 9.7 m/s Strength: F1=F3 Mb=F3a.s Mb= 1.93Nm F3b=Mb/s F3b= 77.3N
- 7. PART 2: PLANING SHAFT – FEED ROLLERS b) Gearings Gear 4-5 n4=2503.29rpm z4∙n4=z5∙n5 n5=(17*2503,29)/58= 733,73rpm Strength: F3b=F4 Mc=F4.s Mc= 5,71Nm Md=i.Mc 3.41*5.71Nm=19.5Nm Gear 6-7 n5=n6=733,73rpm z6∙n6=z7∙n7 n7=(17*733,73)/58= 215,06rpm Strength: Me=i.Md 3.41*19.5Nm=66.5Nm
- 8. PART 2: PLANING SHAFT – FEED ROLLERS Gear 8-9 n7=n8=215,06rpm z8∙n8=z9∙n9 n9=(17*215,06)/58= 63,03rpm Strength: Mf=i.Me 3.41*66.5Nm=226,7Nm
- 9. PART 2: PLANING SHAFT – FEED ROLLERS c) Transmission chain (10T) to the feed rollers (16T) The chain drive ensures synchronously driven feed rolls and that with a constant speed of 63rpm. They’ve chosen for 16T gears so the chain could pass just above the planing shaft. They’ve opted for 16T gears, in this way, the chain just passes above the planing shaft.
- 10. CALCULATING THE FEED RATE With the diameter of the roll, we can calculate the operating speed with which the timber passes through the blades. Ø feed rollers: 35mm revolutions: 63rpm v = π.D1.n1=3,14*0,035m*63rpm=6.9m/min (=11.5cm/s) We can compare the result with a benchmark to see if we are correct: Bench: Vlak- en vandiktemachine Robland SD(B) 510 4 speedrates 5/8/10/16 m/min