Fasteners and Robotics SystemsCalvary's Automatic Installation and verification of fasteners allow an increase in throughput, quality and profitability.
- Nut, Bolt and Screw Drivers (torque and angle)
- Automatic Installation of Retaining Rings Internal and External Retainers (depth and force monitoring)
- J-Clips
- Rivet Nuts
- Rivets (clamp force)
- Pressure Sensitive Adhesive (PSA), (Label placement)
- Adhesive Dispensing
- Installation Process
Calvary's Automatic installation of each fastener enables in process gauging of each product assembled, reduces labor and assures the highest quality. Manual installation can be slow and prone to errors and omissions.
- Measuring the screw’s torque and angle during installation assures that the proper clamp force is achieved at the joint. Measurement of engineering specification cpk’s optimization of install speeds, soft joint hard joint run down etc.
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Measuring the depth and installation force of the retaining ring assures that the retaining ring is to print and properly seated in the retaining groove.
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Monitoring the part presence, installation force and stroke during the assembly of the J-clip assures proper installation.
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Measuring the collapse distance and collapse force during the installation of the rivet nuts assures stroke and clamp force during installation assures.
You will find Fasteners and Robotic Systems applied in the below applications:
Technologies Employed:
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DC nut runners
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Calvary retaining ring installation tools
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Floating comp limiter tools. Hydraulic installation with on axis force monitored press applications.
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Calvary Robotic End Effectors with vision hole locating capabilities. Vision capabilities used in Applications where the clearance between fastener and hole in product is held tighter than the true position tolerance. 
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Error proof hand tool installations
Calvary Automation has proven to provide Speed, Accuracy, Repeatability, Cost Savings and Quality with every assembly system designed for our Customers.
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J-Clips 
