GR-ZB / Roller racks
For high-stiffness, high-response precision drives.
PRODUCT INFORMATION
System engineering available with preloaded dual-pinion solutions.
INDUSTRIES & APPLICATIONS
Explore the product’s role in equipment and the operating conditions to check during design.
3C electronics & LCD displays
Roller racks can drive transfer axes for phone, computer and consumer-electronics assembly, dispensing and vision inspection. Check repeatability, smooth motion, preload and particle control.
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3C electronics & LCD displays
Smooth transfer of LCD panels, glass substrates and displays during loading and inspection. Evaluate panel size, gripper offset loads, speed, vibration and cleanliness requirements.
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Medical equipment and clean precision motion
Components can support smooth positioning of imaging tables and inspection mechanisms. Assess low-speed motion, noise, cleaning and equipment-level verification requirements.
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| System objective | Reduce reversal backlash and improve stiffness and response |
|---|---|
| System arrangement | Can be engineered with a preloaded dual-pinion system |
| Module & tooth form | Calculated from load, speed, accuracy and mating pinion |
| Length & joining | Single or matched sections according to project travel |
| Material & heat treatment | Selected for operating conditions, service life and flank hardness |
| Engineering support | Calculation, selection, drawing review and lead-time assessment |
PRODUCTION & INSPECTION
Equipment, process control and inspection records safeguard consistency from material through delivery.
Datum and mounting faces are ground first to establish a stable basis for tooth processing, heat treatment and inspection.
Module, tooth form and pitch govern cutter position, tooth-space consistency and machining allowance.
Heating, travel, cooling and distortion are controlled to achieve tooth hardness and wear resistance.
A five-face machining centre completes long-rack profiles, mounting faces, hole patterns and end interfaces with fewer set-ups.
Dedicated rack grinders finish tooth profile, lead and pitch under controlled cooling for precision transmission.
CMM, tooth-profile, pitch and manual checks verify dimensions, tooth accuracy, hardness and mounting interfaces.
PROJECT INQUIRY
Share load, travel, speed, accuracy, quantity or drawing data. We will assess selection, manufacturing and lead time.
GR-RS
Roller racks
Trochoidal teeth and bearing-supported rollers provide multiple-point engagement for zero-backlash, low-noise, long-travel motion.
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