I need mechanical engineering for tolerance design
- or -
Post a project like this£50(approx. $63)
- Posted:
- Proposals: 5
- Remote
- #2206690
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Description
Experience Level: Entry
1. For the provided attached assembly drawing:
- analyse the mechanism and select at least 5 different fits;
- provide the completed assembly drawing, a description of the mechanism and your comments;
- briefly justify the selection of each fit
(Example: Shaft and Gear wheel Ø10H7/k6 - a preferred tight fit for dismountable shaft/hub)
2. Calculate and allocate tolerances for non-standard parts using a tolerance analysis to secure an appropriate axial clearance (1±0.3 mm).
3- From the assembly drawing that you have been given, select three parts including at least one rotational and make standard detailed design drawings incorporating all requirements to achieve interchangeability in mass production including tolerances allocated in Task 2. All drawings must comply with the technical drawing standards and to be produced by one of the drawing techniques, which can be selected only once:
- by hand (no drawing kit is allowed);
- using a drawing kit;
- using CAD.
- analyse the mechanism and select at least 5 different fits;
- provide the completed assembly drawing, a description of the mechanism and your comments;
- briefly justify the selection of each fit
(Example: Shaft and Gear wheel Ø10H7/k6 - a preferred tight fit for dismountable shaft/hub)
2. Calculate and allocate tolerances for non-standard parts using a tolerance analysis to secure an appropriate axial clearance (1±0.3 mm).
3- From the assembly drawing that you have been given, select three parts including at least one rotational and make standard detailed design drawings incorporating all requirements to achieve interchangeability in mass production including tolerances allocated in Task 2. All drawings must comply with the technical drawing standards and to be produced by one of the drawing techniques, which can be selected only once:
- by hand (no drawing kit is allowed);
- using a drawing kit;
- using CAD.
Hemdan S.
100% (6)Projects Completed
4
Freelancers worked with
4
Projects awarded
11%
Last project
13 Apr 2020
United Kingdom
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