What are the general process and method of mechanical design?

The general process and method of mechanical design:

1, determine the design task

The need to put forward the design task statement, which contains three steps: put forward the task, analyze the needs and determine the task.

2, program design

Scheme design according to the formulation of the design mission statement, the function of the equipment, materials, principles and other possible solutions and repeated confirmation, to confirm a selected program.

3, technical design

Determination of the program, you need to provide the schematic diagram or mechanical structure, or mechanical movement diagram. After the design program, the mechanical part of the technical design, shape, structure, materials, standard parts, drawings and so on.

4, the preparation of technical documents

Equipment drawings of the processing, acceptance, test run and the preparation of technical documents.

Extended information:

Basic requirements of mechanical design

1, beautiful shape

2, to meet the reliability requirements: minimize the number of parts.

3, easy to operate, work safety operating system is simple and reliable, reduce the operator's labor intensity.

4, to achieve the intended function: in the specified working conditions, the specified working period can operate normally.

5, to meet the economic requirements: the requirements of low design and manufacturing costs, high machine productivity, energy and material consumption, maintenance and management costs are low.

Reference:

Baidu Encyclopedia Entry--Machine Design