In addition, also requires the gap value of the joint part should be transition natural, smooth, no internal and external inflection point. The horizontal edge line between the door and the vehicle surface shall be aligned with an offset not greater than 1.0mm.. The edge of each door frame mouth should be flush.. The reinforcement of each door plate shall be flush with the external panel or 01mm lower than the external panel, and the clearance value shall be less than 0.5mm. After the assembly and welding of the inner and outer plates at the stop mouth of the front and rear windshield frame is completed, the gap between each frame mouth and the inner and outer plates at the stop mouth of the doorway shall be pasted. The gap is 00.5mm..Apply the 5.2.2 procedure for manufacturing tolerancesIn manufacturing, people have to reach a certain size, shape, that is, the accuracy of any part. People around the precision, combined with the material environment method, the use of different mechanical equipment, people continue to study the five links to solve the quality problem. Man-machine material normal ring mainly focuses on the dimensional accuracy to study the tolerance distribution, and it is implemented in the welding assembler. In the production process, it is more necessary to study the connection between the manufacturing of parts, assembly and vehicle assembly. The research method of tolerance allocation is shown in FIG. 5-5:
In addition, also requires the gap value of the joint part should be transition natural, smooth, no internal and external inflection point. The horizontal edge line between the door and the vehicle surface shall be aligned with an offset not greater than 1.0mm.. The edge of each door frame mouth should be flush.. The reinforcement of each door plate shall be flush with the external panel or 01mm lower than the external panel, and the clearance value shall be less than 0.5mm. After the assembly and welding of the inner and outer plates at the stop mouth of the front and rear windshield frame is completed, the gap between each frame mouth and the inner and outer plates at the stop mouth of the doorway shall be pasted. The gap is 00.5mm..<br>Apply the 5.2.2 procedure for manufacturing tolerances<br>In manufacturing, people have to reach a certain size, shape, that is, the accuracy of any part. People around the precision, combined with the material environment method, the use of different mechanical equipment, people continue to study the five links to solve the quality problem. Man-machine material normal ring mainly focuses on the dimensional accuracy to study the tolerance distribution, and it is implemented in the welding assembler. In the production process, it is more necessary to study the connection between the manufacturing of parts, assembly and vehicle assembly. The research method of tolerance allocation is shown in FIG. 5-5:
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