Overview

Traditional pneumatic grippers suffer from inherent jaw deflection and inconsistent force profiling, introducing alignment errors and yield loss in sub-millimeter assembly tasks. The TOYO CHB6 Series eliminates this mechanical vulnerability by embedding a high-rigidity linear guide directly into an ultra-compact chassis, neutralizing side-loads and moment forces. This integrated architecture replaces pneumatic drift with a precision ball screw drive, delivering deterministic ±0.01 mm repeatability and programmable force control to handle fragile components with zero structural flex.

Key Benefits

• Integrated Rigidity: The embedded linear guide architecture directly absorbs operational stresses, preventing the structural flex and jaw play common in standard actuator setups.
• Micron-Level Precision: A purely electromechanical ball screw drive guarantees ±0.01 mm repeatability, ensuring highly deterministic positioning for exact part placement.
• High Side-Load Resistance: The heavily supported jaw mechanism maintains strict parallel alignment even during aggressive off-center part engagement or high-speed lateral transfers.
• Ultra-Compact Footprint: Optimized power density enables dense end-of-arm tooling arrays and seamless integration into tight machine envelopes without the bulk of external guide rails.
• Deterministic Force Control: Industrial bus integration (Modbus, Ethernet/IP, Profibus) enables closed-loop force adjustments (10N–40N) and precise speed profiling (60–80 mm/s) to eliminate the risk of crushing delicate payloads.

Target Applications

• Precision Electronics Assembly: Exacting insertion of delicate integrated circuits where off-axis deflection causes catastrophic part misalignment or substrate damage.
• SMT Pick-and-Place: Reliable, variable-force handling of diverse surface-mount components within high-density printed circuit board populating equipment.
• Medical Laboratory: Clean, air-free sample sorting and continuous vial handling that requires programmable gripping force to completely eliminate glass breakage.