Requirements for design of vehicle inspection tools:

 

1. All drawings shall be 1:1 with the entity; And can be dimensioned.

 

1.1 All parts drawings of vehicle inspection tools must be drawn with three views, and the working surface and, or body and or working reference line must be marked;

 

1.2 All profile drawings shall indicate the profile and page number corresponding to the lead out number of the measuring tool design drawing;

 

1.3 The design drawing of the vehicle inspection tool must include the outline drawing (dotted line) of the tested part on the inspection tool. The lines should be thick enough for copying;

 

1.4 The original list of vehicle inspection tools shall include the size of raw materials, and all standard parts shall be marked with the manufacturer's name and catalog model;

 

1.5 In general, the part drawing of the vehicle inspection tool should be separated from the inspection tool assembly drawing;

 

1.6 All dimensions shall be expressed in metric system, but the dimensions of raw materials in the raw material list of vehicle inspection tools may have inch dimensions;

 

1.7 The design of automobile inspection tools can be made on 1.5 # translucent paper by computer aided design or manual drawing;

 

2. When selecting materials, guide plates, pins, collets, etc., the use scenarios of automobile inspection tools should be considered to ensure that the inspection fixtures maintain their original functions within the validity period of current production.

 

3. The scheme of positioning datum must be applied to the design drawings of automobile inspection tools and the inspection tools.