Rear bumper assembly checking fixture | Tecnomatrix

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Rear bumper assembly checking fixture
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Complete checking fixture with trunk lid simulation

Aluminium founding basis or mecano-welded frame.
Simulation of the trunk lid, rearlamps and wings with fixed, foldable or removable blocks.
Optional: possibility of mounting the real lateral brackets and central reinforcement or simulation blocks.
Openable clipping system.
Control by dial indicator points.

CMM fixture

Mecano-welded frame.
Simulation of the rearlamps and wings with fixed, foldable or removable blocks.
Optional: possibility of mounting the real lateral brackets and central reinforcement or simulation blocks.
Openable clipping system.
Control of the part by CMM machine.

Complete checking fixture without trunk lid simulation

Aluminium founding basis or mecano-welded frame.
Simulation of the rearlamps and wings with foldable or removable blocks.
Optional: possibility of mounting the real lateral brackets and central reinforcement or simulation blocks.
Openable clipping system.
Control by dial indicator points.

Description	Bumper checking fixtures requirements can be very variable: from CMM fixtures fastening the part only by its RPS (fixation points), to cubing checking fixtures, simulating the part vehicle environment and controlling its deformation by Go/No Go gauges and dial indicator.
Materials and tolerances	Our checking fixtures are produced in aluminium, the components submitted to wear-and-tear are produced in steel. Tolerances for RPS (fixation points) and dial indicator points: ±0.05mm. Tolerances for simulation blocks: ±0.1mm.
Documentation delivered	Minimum documentation: dimensional report of your checking fixture, 2D assembly drawing, assembly CAD. Optional documentation: R&R report, user manual, stabilization certificate.

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