Automated scanning and mapping
Step-and-acquire across areas far wider than a single field of view.
Opto-Mechanics · TBG Series Motorized Goniometers
TBG45-60
TBG two-axis motorized goniometer stack; 45 mm base arc radius; 60 mm platform class; +/-15 deg x +/-15 deg tilt; 0.001 deg step size.
Datasheet (PDF) ↗CAD Model (RAR) ↗Catalog context
Where TBG45-60 fits
TBG45-60 is listed in the TBG Series Motorized Goniometers family. The local catalog record provides these first selection fields: Designed height at center(mm): 45; Stage surface size(mm): 60×60; Angle range(°): ±10.
Specifications
| Designed height at center(mm) | 45 |
|---|---|
| Stage surface size(mm) | 60×60 |
| Angle range(°) | ±10 |
| Worm gear/worm transmission ratio | 159:1 |
| Guide mechanism | Arc V shaped ball guide |
| Worm gear material | Wear-resistant tin bronze |
| Material and process technology of worm | Steel, high-frequency quench |
| Main body material and surface treatment | Black anodized aluminum alloy |
| Weight(Kg) | 0.9 |
| Shaft coupling (OD - OD1- OD2)(mm) | 42495 |
| Step resolution (°) | ≈0.011 |
| 8-fine-subdivision resolution (°) | ≈0.001 |
| Max speed(s)* | ≈22 |
| Repositioning accuracy(°) | ≤±0.005 |
| Backlash(µm) | ≤7 |
| Backward rotation clearance(°) | ≤0.01 |
| Thickness(mm) | 35 |
| Swing accuracy at rotation center (mm) | ≤0.01 |
| Stepping motor and its stepping angle (°) | Two-phase 42 stepping motor，1.8 |
| Working current(A) | 1.7 |
| Torque of motor(N-m) | 0.456 |
| Model of motor | SST43D2126-10 |
| Brand and model number of stepping driver (optional) | Moons, SR2 |
| Type of plug for stage | DB9(pin) |
| Type of plug for stage | High flexibility cable (Helukabel, Germany) |
| Length of connection cable(m) | 0.2 |
| Position-limit sensors (built-in) | 2个GP1S092HCPI(Japan SHARP) |
| Origin-point sensors (built-in) | 1个GP1S092HCPI(Japan SHARP) |
| Voltage of power supply for | DC5~24V±10% |
| sensors (V) | <60 (total) |
| Current consumption(mA) | NPN open controller output, DC5～24V 8mA or less Residual voltage 0.3V or less (when load current is 2mA) |
| Control output | Output ON when sensor is blocked |
| Horizontal direction(Kg) | 4 |
| Vertical direction(Kg) | 1.5 |
| Inverted direction(Kg) | 2 |
Application context
Why this design is used
Application guidance is derived from the product family and tied to the model-specific selection fields above.
Repeatable production indexing
Move parts between fixed stations with closed-loop encoders holding position over long shifts.
Programmable multi-axis motion
Coordinate several axes from software for processing, inspection and test sequences.
System integration
Integration and compatibility
Use these checks to connect TBG45-60 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Travel and resolution
- Step resolution (°): ≈0.011 · 8-fine-subdivision resolution (°): ≈0.001
- Separate travel from resolution and both from repeatability. Repeatability is what an automated sequence actually depends on, and it is the figure most often absent from a headline specification.
- Drive and feedback
- Stepping motor and its stepping angle (°): Two-phase 42 stepping motor，1.8 · Torque of motor(N-m): 0.456
- Pair open-loop mechanics with the specified high-voltage or inertial driver, and closed-loop variants with the controller their capacitive, strain-gauge or encoder feedback requires. Matching connectors do not guarantee electrical compatibility.
Technical FAQ
Integration questions for TBG45-60
What travel and resolution does the TBG45-60 provide?
Step resolution (°): ≈0.011 · 8-fine-subdivision resolution (°): ≈0.001. Separate travel from resolution and both from repeatability. Repeatability is what an automated sequence actually depends on, and it is the figure most often absent from a headline specification.
Which controller does the TBG45-60 require?
Stepping motor and its stepping angle (°): Two-phase 42 stepping motor，1.8 · Torque of motor(N-m): 0.456. Pair open-loop mechanics with the specified high-voltage or inertial driver, and closed-loop variants with the controller their capacitive, strain-gauge or encoder feedback requires. Matching connectors do not guarantee electrical compatibility.
Model selection
Nearby series comparison
Compare TBG45-60 with the closest available models in the TBG Series Motorized Goniometers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | TBG45-60 (current) | TBG140-80-ST542 | TBG45-60-ST542 |
|---|---|---|---|
| Travel / adjustment | Confirm for this model | Confirm for this model | Confirm for this model |
| Resolution / sensitivity | ≈0.011 | Confirm for this model | Confirm for this model |
| Load / optic size | Confirm for this model | Confirm for this model | Confirm for this model |
| Mounting interface | Confirm for this model | Confirm for this model | Confirm for this model |
Related products
TBG80-60
TBG two-axis motorized goniometer stack; 80 mm base arc radius; 60 mm platform class; +/-15 deg x +/-15 deg tilt; 0.001 deg step size.
TBG100-80
TBG two-axis motorized goniometer stack; 100 mm base arc radius; 80 mm platform class; +/-15 deg x +/-15 deg tilt; 0.001 deg step size.
TBG140-80
TBG two-axis motorized goniometer stack; 140 mm base arc radius; 80 mm platform class; +/-15 deg x +/-15 deg tilt; 0.001 deg step size.
TBG45-60-ST542
TBG two-axis motorized goniometer stack; 45 mm base arc radius; 60 mm platform class; +/-15 deg x +/-15 deg tilt; 0.001 deg step size. Options: ST542 stepper-motor bundle.
