تجهیزات آزمایشگاه و اندازه گیری آلمان KOBA

Is a three-dimensional test piece for quick monitoring of
coordinate measuring instruments at regular intervals. The
test piece is made of high modular carbon fibre and results
in a test piece insensitive to temperature and of highest
stability in form and size. The test piece is characterized by
specially short measuring cycles. The use of the ball cube for
monitoring CMM’s in production lines avoids long production
downtimes. The evaluation of the calibration data can be
done by using the universal GUK-Q software.