High Precision Linear Rotary Motor Glass Grating Optical Encoder Precise Force Control
High Precision Linear Rotary Motor Glass Grating Optical Encoder Precise Force Control
Linear rotary actuator commonly known as "ZR actuator", is a highly integrated two-dimensional transport
Dynamic module, built-in encoder, built-in vacuum tube, built-in guide rail, etc. ZR = Z axis voice coil
Motor + R axis rotation servo, through clever structural design, two moving parts into the thickness
Only 20mm space. The voice coil motor is responsible for Z motion, the servo motor for rotation motion,
The two movements are superimposed so that the motor shaft can move up and down while rotating 360 degrees without dead Angle.
1. Built-in glass grating, optical encoder
Physical precision is 50 times that of magnetic gate encoder
Resolution rate optional: 5um, 1um, 0.5um
High precision and high stability
2. Precise force control
repeat accuracy + / - 3 g force control
straight repeat accuracy + / - 2 um
rotation Angle resolution of 0.02 °
3. Low radial runout
Radial jump of rotating axis ≤10um
Meet the demand of high-end semiconductor device chip take put
4. Soft landing
With high speed, low force square contact object surface, effective protection of fragile and fragile goods, the minimum soft contact force of 10g
Linear rotary actuator technical parameters
| Effective stroke(mm) | 15 |
| Maximum thrust(N) | 10.8 |
| Sustained thrust(N) | 4.5 |
| Peak current(A) | 2.5 |
| Continuous current(A) | 1.0 |
| Force constant(N/A) | 4.6 |
| Linear resolution(um) | 1um,5um,0.5um |
| Rated speed(RPM) | 2500 |
| Rotational resolution(CPR) | 16384 |
| Operating voltage(V) | 24VDC |
| Mechanical parameter | |
| Moving weight(g) | 128 |
| Total weight(g) | 580 |
| Size(mm) | 130 x 80 x 20 |
| Operating condition | |
| Operating temperature(℃) | 0—50℃ |
| Protection class(IP) | IP50 |
Linear rotary actuator Installation size drawing
ZR Motor Application scenario
High-end chip mounting equipment, optical communication device mounting
Mobile phone camera assembly, automotive radar chip installation
FAQ:
Q1. Can I have a sample order?
A: yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Sample needs 5-7 workdays.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: By express or air or sea .
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
Q8: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.