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The test fixture design principle
¡¾Close¡¿¡¾Visit£º1174¡¿¡¾Date£º2016-3-30¡¿
1, to understand the whole production, processing and manufacturing methods and processes; do not rely solely on their own knowledge to judge, must maintain the flexibility of other views.

2, should pay attention to the benchmark, the base point of the set, to be unified before and after the project, not to contradict each other.

3, to take into account the positioning support must be combined with the processing object and to maintain adequate rigidity.

4, to as far as possible, pure and simple; to stand in the position of the user design; to take into account the waste of operator action, to improve the operation of a manual mechanism.

5, to take into account the safety first, to design even if the operation is safe error.

6, to consider the deployment of the full (standard), standard (using commercially available products, standard goods, etc.) to avoid the use of special goods.

7, to consider the durability from the relationship between the frequency of use and wear (parts quenching).

8, to take into account the price, precision, easy installation and durable. < br > < br > in normal circumstances, assembly fixture design mainly related to positioning, clamping and motion parts in a single direction, forward and backward telescoping control and regulation.
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