ring to set the reference position to 0.
-
-
RC-60
-
-
RC-90
|
Model |
Stage surface (mm) |
Travel (°) |
Load capacity N (kgf) |
Minimum scale reading (°) |
Weight (kg) |
|
RC-60 |
60 x 60 |
180° bending, 360°,
allowing complete flexibility |
39.2 (4) |
1° |
0.5 |
|
RC-90 |
90 x 90 |
180° bending, 360°,
allowing complete flexibility |
39.2 (4) |
1° |
0.57 |
* Material: stage body: aluminium alloy, surface treatment: matt black alumite
Comparison data of the sliding performance
|
|
Grind |
Uneveness |
Gap |
Backlash |
Play |
|
MIRUC products |
◎ |
◎ |
◎ |
◎ |
◎ |
|
Overseas product |
△ |
× |
△ |
× |
× |
The product which poor in precision, you may feel a strangeness in operation of full stroke with sliding the stage from the side by side. The feeling of operation depends on individuals.
■Grind
“Strange feeling, vigorously scraching something when turning the handle.No smoothness.
Many cases occur when tightend harder together between the rack and pinion.”
■Uneveness
For all strokes gets heavier or lighter for uneveness.
Many cases occur when weak tightening between the rack and pinion.
■Gap
Sliding the stage to one side makes the feeling as if the satages are scratched and becomes heavy.
When sliding it on the opposite side makes it feels lighter.
■Backlash
The play between male/female dovetail groove parts.
■Play
The gap between the contact face of gear that is intended to be provided in the direction of movement. By suppressing this gap as much as possible, smooth sliding without backlash.