Dimensions / tolerances / drawings / Material

Position of the stage carriage in the drawings
(center of the travel range)

As the installation space of the stage is limited, I am concerned about the maximum length
of the stage with full stroke.
Is the position of the stage carriage in the drawings at the center of the travel range?

In principle, all the drawings of stages show when carriages are in the center of the travel ranges.

◆ Manual Stage

The travel range is indicated by +/- from the center. For example, in the case of +/-10mm,
centering on the position shown in the trace diagram, the stage move 10mm in negative direction
and 10mm in positive direction (* full travel length is 20mm)

◆ Motorized Stage

The travel range represents the full travel length. For example, in the case of 100 mm, centering
on the position shown in the trace diagram, the stage move 50mm in positive direction (CW) and 50mm
in negative direction (CCW)

[exception]
There is an exception in manual Z-axis stages. In that case, rather than showing travel
range by +/-, it shows travel range in each of positive and negative directions.

[Tap hole - dimensional tolerance] B11-80 series

What what extent the tolerance of the position of the upper surface tap hole of
the manual X-axis stage (B11-80 series)?

It is equivalent to general dimension tolerance medium grade .

[Stage height - dimensional tolerance] BDLXR-40 system

It is equivalent to general dimension tolerance medium grade .

There are no height tolerances specified.

Can you disclose the parts drawings?

I would like to do a modification in-house, so I would like a parts diagram of the clamp part.
* Other parts are the same answer when it comes to the disclosure of parts drawings.

Parts drawings are not disclosed because they are confidential data.

Stage products with "left-right symmetry" horizontal Z-axis

I am considering to use an L-R (Left-right symmetry) arrangement of manual horizontal cross roller
XZ-axis stages. What will be the shape of B63-80AR, symmetric type of B63-80A (L)?

For B63-80AR, only the X axis stage is opposite of B63-80A, and the horizontal Z-axis. X-axis stage
is exactly same.

X-axis (lower stage): clamp position is on reverse side, right vs. left (it is the direction which reflected
B63-80A of the dimensional drawing on the mirror).
Horizontal Z-axis (upper stage): same as B63-80A.

■ Other products with reverse-type products (R type) where the horizontal Z-axis remains same as
   standard-type products.
・ Manual horizontal XZ axis: B63 series
・ Manual horizontal thin-type XYZ axis: B72 series
・ Manual horizontal XYZ axis: B76 series