• Industry > Machine
  • Application > Assembly
  • Sector > Manufacturing

This is an automated assembly solution that replaces the manual ball bearing assembly process with two NACHI MZ07 high-speed robots.

By implementing an efficient system configuration, the cycle time has been minimized, and productivity has been significantly boosted through 100% inspection and continuous production. The high repeatability of the MZ07 ensures that the delicate components of the ball bearing are integrated with extreme precision.

Components

Robot
  • Robot: NACHI MZ07 (2 Units)

    • Type: 6-axis articulated industrial robot

    • Payload: 7kg

    • Reach: 723mm (Horizontal)

    • Weight: 36kg

    • Repeatability: ±0.02mm (High-precision for assembly)

    • Protection: IP67 (Dust and water-resistant)

Workflow

STEP 1.
Feeding: Input of the bearing's inner and outer rings.
STEP 2.
Inspection: Dimensional inspection of both the inner and outer rings.
STEP 3.
Coupling: Joining the inner and outer rings into position.
STEP 4.
Ball Insertion: Feeding and placing the steel balls into the bearing races.
STEP 5.
Discharge: Unloading the fully assembled bearing unit.

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