Course project FIHM 2006

  • USD
    • RUB
    • USD
    • EUR
Affiliates: 0,7 $how to earn
i agree with "Terms for Customers"
Sold: 0
Uploaded: 30.07.2008
Content: 80730004202553.rar 241,02 kB
Loyalty discount! If the total amount of your purchases from the seller BEST от V&T more than:
5 $the discount is10%
If you want to know your discount rate, please provide your email:

Product description

Contents

Introduction ................................................................................. .. 2
1. General Section 4 ........................................................................ ..
1.1 Description of the structure and destination details ................................. 4
1.2 service appointments assembly unit .............................. ... 6
1.3 Determination of the type of production ................................................ 8
2. Technological section ......................................................... ... 10
2.1 Analysis and selection of a method for producing blanks .............................. .10
2.2 Calculation of the workpiece ....................................................... 11
2.2.1 Calculation of the workpiece-forming .............................. .. 11
2.2.2 Calculating the size of the workpiece, the free forging ...... ..16
2.3 The economic rationale for the selection blank ............................ 18
2.4 Analysis of technological design details ........................... .. 21
2.5 Calculation of allowances for machining ............................ 24
2.6 Design and Analysis of the route of machining parts ...... 25
2.7 Calculation of cutting conditions and standards of the time .................................... 27
2.7.1 Calculation of cutting modes ...................................................... 27
2.7.2 Calculation of time standards ......................................................... ..36
The design section ......................................................... 3 ... 38
3.1 Calculation and design of cutting tools ........................ 38
3.2 Calculation and design of measuring tools ................... 42
3.3. The calculation and design of machine tools .................. 45
3.3.1 Rationale for the device .............................. ..45
3.3.2 Description of construction tools ........................... ..45
3.3.3. The action of forces and calculation of cutting forces ........................... 46
3.3.4 Calculation of the clamping force ................................................... 48
3.3.5 Calculation of the strength of the most loaded link ............ ... 50
3.3.6 Calculation of the accuracy of the device ................................. .51
3.3.7 Instructions .......................................... .54
Conclusion ........................................................................... ... 56
References .............................................................................. 57

Additional information

Introduction

The most important condition for accelerating scientific and technological progress are the growth of labor productivity, increase production efficiency and improve product quality.
Improvement of technological methods of manufacturing machines is thus of paramount importance. The use of advanced high-performance processing methods that provide high accuracy and surface quality of machine parts; Surface hardening techniques that increase the life of components and machines in general; Decreased energy resource costs, efficient use of machine tools with program management - all of this is aimed at solving the main problems: improving production efficiency and product quality.
The basic directions in mechanical engineering are:
1. Approximation blanks in shape, size and surface quality to the finished parts, which makes it possible to reduce the consumption of metal, significantly reduce the complexity of machining on machine tools, as well as reduce the cost of cutting tools, elec-tricity, etc.

Feedback

0
No feedback yet.
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)

This website uses cookies to provide a more effective user experience. See our Cookie policy for details.