MINIMAT™-QC
The Quality Control Screwdriver with Torque Measuring
Torque Ranges between 0,4 - 30 Nm (4-266 in.lbs)
FAST based on the high speed of the pneumatic rotor and the extremely fast operation of the shut-off clutch.
GOOD VALUE based on a high price-to-performance ratio.
SAFE based of the redundant torque control and multiple function control.
CONTROLS the complete screw tightening process.
DOCUMENTS the torque, the cycle time, OKAY/NOT-OKAY assemblies and the number of assemblies.
SHOWS OKAY and NOT-OKAY assemblies via LED.
The QC Screwdriver of the MINIMAT-series is a pneumatic tool with control functions for a 100% process quality of assemblies. In addition, the manual QC Screwdriver is able to register the reached torque values, achieved with the highly precise shut-off clutch. Based on a strain gage torque transducer the values can be displayed and stored via the respectively connected measuring electronic of the new controller family, type ME 1000 QC.
Additionally, the ME1000 QC allows the evaluation and registration of the torque values, direction of rotation, cycle time and OKAY assembly per part.
The screw tightening result will be evaluated and indicated directly on the screwdriver with green or red LEDs. Torque and cycle time resp. OKAY/NOT-OKAY status will be shown on the controller's display and stored. Various statistical evaluations can be done directly at the controller.
The OKAY/NOT-OKAY evaluation is done by comparing the actually achieved values with the specified and preset limit values stored for torque, cycle time and number of assemblies per work piece. The values for cycle time and torque can be entered directly or determined automatically via a teach mode.
In case of NOT-OKAY assemblies, the controller's display will indicate the reasons for the failure:
Cycle time too long/too short,
Torque too low / too high,
Incorrect direction of rotation,
Work piece removed too early
In case of incorrect assemblies, the value integrated into the screwdriver will block the air supply until the failure is reset on the controller.
