Precision Heavy-Duty Motorized Goniometer Stage OMPZ Series
Rotation shaft system precision-machined through multiple processes for high fit accuracy, high load capacity and long life.; Precision-ground worm-gear transmission for high positioning accuracy, comfortable motion and stepless forward/reverse rotation with minimal backlash.; High-precision arc V-shaped roller guide with high strength, strong load capacity and good durability.; Standard stepper motor for automatic tilt adjustment and control.; Standard mounting holes; can be used alone or combined with other products into multi-axis motion systems.; Limit and initial zero functions; servo motor and rotary encoder can be fitted, and product customization is available.
Product Introduction
The OMPZ precision heavy-duty motorized goniometer stage is specially designed for medium-to-long travel, high loads and high repetition use. The main body uses high-strength hard aluminum alloy with a black anodized surface for good wear resistance and a handsome appearance. A high-ratio precision worm gear provides precise positioning, and an arc V-shaped roller guide provides high strength, strong load capacity and good durability. A standard two-phase stepper motor provides high resolution and positioning accuracy. Widely used in precision micro-assembly, metrology, photonics and optical alignment.
Product Features
Rotation shaft system precision-machined through multiple processes for high fit accuracy, high load capacity and long life.; Precision-ground worm-gear transmission for high positioning accuracy, comfortable motion and stepless forward/reverse rotation with minimal backlash.; High-precision arc V-shaped roller guide with high strength, strong load capacity and good durability.; Standard stepper motor for automatic tilt adjustment and control.; Standard mounting holes; can be used alone or combined with other products into multi-axis motion systems.; Limit and initial zero functions; servo motor and rotary encoder can be fitted, and product customization is available.
Technical Specifications
| Model | OMPZ120A | OMPZ200A | OMPZ200B | ||||
| Mechanical Specifications | Angle Range (°) | ±44 | ±15 | ±44 | |||
| Design Center Height | 78±0.2mm | 139±0.2mm | 155±0.2mm | ||||
| Tabletop Diameter (mm) | 120×120 | 200×200 | 200×200 | ||||
| Worm Gear Ratio | 250:1 | 400:1 | 432:1 | ||||
| Worm Wheel Material | Wear-Resistant Tin Bronze | ||||||
| Guide (Guiding Mechanism) | Arc V-Groove Guide | ||||||
| Body Material & Surface Finish | Aluminum alloy, black anodized | ||||||
| Weight (kg) | 8.8 | 24.5 | 32.0 | ||||
| Coupling (OD-Bore1-Bore2) mm | 25-8-8 | 25-8-8 | 25-8-8 | ||||
| Accuracy Specifications | Full-Step Resolution (mdeg) | 7.2 | 4.5 | ≈4.167 | |||
| Resolution at 1/20 Micro-stepping (mdeg) | 0. 36 | 0. 225 | ≈0. 208 | ||||
| Max Speed (°/s)* | 5.76 | 3.6 | 3.4 | ||||
| Repeat Positioning Accuracy (°) | 0.008 | 0.008 | 0.008 | ||||
| Electrical Specifications | Motor & Step Angle (°) | 2-phase 57 stepper motor, step angle 1.8° | 2-phase 57 stepper motor, step angle 1.8° | 2-phase 57 stepper motor, step angle 1.8° | |||
| Motor Brand & Model | Leadshine 57CM13 | Leadshine 57CM23 | Leadshine 57CM23 | ||||
| Operating Current (A) | 4.0 | 5.0 | 5.0 | ||||
| Motor Torque (N·m) | 1.3 | 2.3 | 2.3 | ||||
| Driver Brand & Model (not included) | DM542 | ||||||
| Slide Connector | DB9 (pin) | ||||||
| Sensor Voltage (V) | DC24V ±10% | ||||||
| Current Consumption (mV) | Total below 20 mA | ||||||
| Control Output | MPN normally-closed open collector: DC24V, below 8 mA, residual voltage below 0.3 V (at 2 mA load) | ||||||
| Output Logic | Limit sensor: output transistor OFF (open) when detected (blocked); | ||||||
| Load | Horizontal Load (kg) | 12 | 30 | 30 | |||
| Inverted Load (kg) | 6 | 15 | 15 | ||||
| Vertical Load (kg) | 6 | 15 | 15 | ||||
