Products of P Series are semi-order-made ones that can meet the requirement of short delivery.
A product consists of two standard joints and a join slide(SPS, SPA).
In case of standard parts, a joint and a join slide are not set up at the time of delivery. So when it is used, set it up using an attached spring pin after deciding the total length. (For HJ-P, a shear pin is used instead of a spring pin. )
When it is set up, yoke E of left joint and yoke F of right joint should be located symmetrically.
The following drawing shows the wrong setup, in which yoke E and yoke F are set in 90°phase difference. Please note that if it is set up in a wrong way, the output shaft cannot maintain the constant revolution velocity. Refer to instruction notes in design and Instruction for more details.
In case of total length change
Determine the use length (maximum length L1)
Calculate the length of intermediate shaft.
Calculate dimensions A and B with figures in dimension table of this catalogue, and find L3 using the following formula: L3=L1－(A+B)+(ℓ+H). Then, cut the shaft. However the area of spline should not be cut.
Fitting a spring pin
Drill a pin hole in the center of dimension ℓ and hammer down a spring pin into a hole.