This document provides an overview of several topics related to industrial maintenance and engineering projects. It discusses maintenance management, including objectives, types of maintenance, and organizing maintenance departments. It also covers corrosion, industrial safety, engineering design principles, technical and economic feasibility studies, and new technologies. The document aims to establish fundamental principles and best practices for effective maintenance and successful engineering projects. It does so through defining key terms, comparing approaches, and outlining factors to consider across various stages from design to operation.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Supermarket Management System Project Report.pdfKamal Acharya
Supermarket management is a stand-alone J2EE using Eclipse Juno program.
This project contains all the necessary required information about maintaining
the supermarket billing system.
The core idea of this project to minimize the paper work and centralize the
data. Here all the communication is taken in secure manner. That is, in this
application the information will be stored in client itself. For further security the
data base is stored in the back-end oracle and so no intruders can access it.
Home security is of paramount importance in today's world, where we rely more on technology, home
security is crucial. Using technology to make homes safer and easier to control from anywhere is
important. Home security is important for the occupant’s safety. In this paper, we came up with a low cost,
AI based model home security system. The system has a user-friendly interface, allowing users to start
model training and face detection with simple keyboard commands. Our goal is to introduce an innovative
home security system using facial recognition technology. Unlike traditional systems, this system trains
and saves images of friends and family members. The system scans this folder to recognize familiar faces
and provides real-time monitoring. If an unfamiliar face is detected, it promptly sends an email alert,
ensuring a proactive response to potential security threats.
Open Channel Flow: fluid flow with a free surfaceIndrajeet sahu
Open Channel Flow: This topic focuses on fluid flow with a free surface, such as in rivers, canals, and drainage ditches. Key concepts include the classification of flow types (steady vs. unsteady, uniform vs. non-uniform), hydraulic radius, flow resistance, Manning's equation, critical flow conditions, and energy and momentum principles. It also covers flow measurement techniques, gradually varied flow analysis, and the design of open channels. Understanding these principles is vital for effective water resource management and engineering applications.
25. 14
iiMachines and equipment
iii:Raw materials
iv:Enlightenment and training
1(Symposiums)(Forums)(Workshops)
(Lectures)
5
v
(Guidance inspection & preventive procedures)
1
39. 11
الثالث الفصن
الصيانة يف اهلندسي التصىيي دور
The role of engineering design in maintenance
.1خطــإج واتــالتصى راءاتــيي
1recognition of need
(Necessity
is the mother of invention)
5brain storming
1
ii.e.
iii.e.
i.e.
i.e.
i.e.
44. 13
الرابع الفصن
اهلندسية لمىظروعات الفنية اجلدوى دراسة
Technical Feasibility Study Of Engineering Projects
1.1املــواصفــاتSpecifications
1(Site selection)
i
iiAvailability of basic infrastructure
iii
48. 11
اخلاوص الفصن
دراسـاجل ةـاهلندسية لمىظروعات االقتصادية دوى
Economical Feasibility Study Of Engineering Projects
2.1التكـامل يييـــالي(Financial evaluation)
1
5
i
ii
1(Annual profits and losses)
2.1التكـاالقتص يييــادي(Economical evaluation)
1. (Net annual profit)
5(Payback period)
49. 11
1Annual rate of return
111
1Break Even Point
2 1
2.1
2External rate of return
Future Worth
Profit
Cost
B.E Point
Revenues
Loss
Annual
revenues and
annual cost
Quantities produced per year
71. 31
Fig. 8.1 Cam on a camshaft. Note positions of
the toe and heel.
Fig. 8.2 Valve train on an engine using a pair
of gears to drive the camshaft. The cam lobe
has pushed the push rod up so the valve is
opened.
Fig. 8.3 Valve train of previous picture,
showing how the valve closes when the cam
lobe moves out from under the valve lifter.
Fig. 8.4 Intake stroke. The intake valve (at
left) has opened. The piston is moving
downward, drawing in a mixture of air and
gasoline vapor into the cylinder.
73. 32
1000 rev/min
i.e.
Fig. 8.5 Using cylinder-compression tester.
(Chevrolet Motor Division of General Motors Corporation)
1
i.e.
Diesel Engine Compression Test
76. 35
Fig. 8.6 Cylinder – leakage tester. The whistle is used to locate TDC in cylinder No. 1
(Sun Electric Corporation)
Fig. 8.7 How the Cylinder – leakage tester works. It applies air pressure to the cylinder through
the spark – plug hole with the piston at TDC and both valves closed. Points where air is leaking
can be pinpointed. (Sun Electric Corporation)
77. 36
التاسع الفصن
تظخـأعط يصـاحمل اهــرك
Engine Trouble Diagnosis
6.1األعطــالعاو اهــة(General troubles)
1engine will not turn over
i
ii
iii
iv
1Engine turns over slowly but doesn't
start
i
ii
iii
(Engine turns over at normal
speed but doesn’t start)
i
ii
78. 41
iii
iv
v
vi
vii
1Engine runs but misses on
one cylinder
i
iii.e.
iii
iv
v
vi
vii
viii
2(Engine turns but misses
on different cylinders)
i
81. 41
11
(Engine stalls after idling or slow speed driving)
i
ii
iii
iv
vthrottle solenoid
11Engine stalls after high speed driving
i
ii
iii
ivPCV valve
v
11Engine back fires
i
ii
iii
iv
v
vi
82. 41
vii
viii
ix
1
Too much HC and CO in exhaust)
i
ii
iii
iv
vTCS
viDefective catalytic converters
11Smoky exhaust
i
ii
iii
12Excessive oil consumption
iseals
ii
85. 44
v
vi
vii
(Dull, heavy, metallic knock under load or acceleration, especially
when cold).
clutch engagement
viiiaccessories
alternator
6.1خـنظ دوةـحك يـالوقـ نـفـ ودـحمـ يـالبنـ ركـزين(Servicing Gasoline Engine Fuel
Injection Systems)
1
I
i
ii
87. 46
iEngine cranks but will not start
iiHard starting
iiipoor fuel economy
ivEngine stalls after start
vrough idle
viprolonged fast idle
viiNo fast idle
viii(Engine hesitates or stumbles on
acceleration)
ix
6 1
1
accelerator pump)Throttle position switch
5
Fast idle camElectric fast idle valve
1
floatFuel pressure regulator
88. 51
1
Power valve/ metering rodsmanifold absolute pressure sensor
2
metering jets and idle fuel system
(Injection valves, electronic control
unit (ECU))
6.1
.
Trouble Diagnosis Chart
1
i
ii12v
iii
(ECU)
89. 51
iv
5
Engine will not start, fuel pump runs
i
ii
iii
1Engine starts cold but stalls
i
iitrigger contacts defective
iii
1
Engine cuts out when driving (usually preceded by mis- firing)
i
ii
iii
2:
Engine works irregularly, one cylinder not firing, exhaust white
90. 55
ione injector sticking
ii
3:
Engine misfiring, not caused by ignition system
4Engine not reaching full power
i
ii
iii
5Fuel Consumption too high
iECU
ii
iii
611111800 r.p.m
Engine hunts excessively at idle speed between 1000 and 1800 r.p.m)
i
91. 51
ii
iii
11:
Engine misfires when accelerating
11:
Too high idling speed, idling speed cannot be adjusted
i
ii
iii
6.خــحم دوةــال ركــديزه(Diesel Engine Service)
Diesel Engine Trouble Chart
1
(Engine cranks normally but does not start)
i
iisolenoidGlow plugs
iii
iv
92. 51
v
1Engine starts but stalls on idle
i
ii
iii
iv
(Engine starts, idles rough without abnormal noise or smoke)
i
ii
1
i
ii
2Engine misses one cylinder
i
ii
iii
93. 52
3
(Engine misfires above idle but idles okay)
i
ii
iii
4Loss of power
i
ii
iii
iv
v
vi
vii
viii
ix
5
Rap like a rod- bearing knock from one or more cylinders)
i
111. 111
املـراجــــع
الكـوامل تبـراجــالع عـربيــة
1
5
1644
11651
1
2
5111
35112
الكـوامل تبـراجــعاإلجنليزية
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112. 111
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