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9.4.2. Assembling the gas spring assembly unit

9.4.2. Assembling the gas spring assembly unit​

 

The H axis must be at the angle and posture as shown in [Figure 9.6] during the work of assembling the assembly unit. In this posture, the compressive force of the balance spring is minimized, making it possible to assemble the robot.

 

 

Figure 9.6 Posture for assembling the gas spring

 

Caution

 

ü  When disconnecting and assembling the gas spring assembly unit, fasten or loosen the bolt of the hinge by rotating the bolt 45 degrees or less alternately between the upper and lower bolts so that the hinge will not be tilted  excessively, as shown in figure 9.7 below.

ü  Excessive tilting of the hinge will cause damage to the bolt screws, and such a damaged bolt screw will damage the tap of the lower frame, making it difficult to perform the disconnecting and assembling process.

ü  The shape of each part such as hinge can be changed according to the mass production design.

 

 

[Bolt rotation amount 45 degrees or below: Approved]  [Bolt rotation amount 45 degrees or above: Not Approved]

 

Figure9.7 Cautions in fastening/loosening the gas spring hinge bolts