PPR2-LR04（Small head model）
| Function | PPR2-LR04 （Small head model） |
|---|---|
| Z-axis stroke | 20mm |
| Z-axis resolution | 1µm |
| θ-axis stroke | 360° |
| θ-axis resolution | 0.01° |
| Load capacity | 80g |
| Thickness | 14.8mm |
| Force sensor resolution | 0.01N |
| Built-in pneumatic module | None (there is a dedicated pneumatic unit) |
Correction-Free Control Pick and Place Applications
Transfer Processes
XY Axis Units
PPR2 Θ-Axis Runout Accuracy Validation
Contact THK for a technical consultation and detailed pricing/lead time details.
Why Is No Correction Needed?
Enhanced Θ-Axis Runout Accuracy
Example Problems and Solutions
Problem
After a cut element is picked up, the camera has to check the angle and correct the position.
The device could have a much simpler configuration if only it didn't have to do that correction!
The PPR advantage
The enhanced Θ-axis runout accuracy enables a high level of picking performance that requires no correction.
This reduces the need for visual processing.
Problem
It's hard to reliably pick up workpieces smaller than 1 mm.
If only there were fewer suction errors!
The PPR advantage
The PPR enables consistent picking with a shaft runout accuracy that keeps runout under 5 µm thanks to the combination of its high-precision shaft and unique structure.
Installation Support
Support staff who have mastered the use of the PPR will verify many aspects of the implementation to ensure that there are no issues.
We will confirm the details of what product and type of operation you want during the consultation process, so please feel free to contact us.
Technical calculations
(cycle time and load capacity)
We can pre-calculate the feasibility of operations based on the mass and inertia of the conveyed object and the movement pattern.
Testing
(workpiece pick and place trials)
We will perform testing using actual workpieces, nozzles, and other parts to determine whether or not the desired operation can be performed.
Demo machine rental
We would be happy to lend you a demo unit during the consultation process. Please contact us with details of what you're looking for.
Sample programs
We can provide a sample operation program that matches the actual usage concept. You can also contact us about PLC connectivity.