To provide a bench cutter capable of preventing the display of a value other than the value of a predetermined angle of revolution when a turntable is revolved by the predetermined angle of revolution by adding the irregularity due to processing at the time of production of the bench cutter.
The control device of a bench circular saw being the bench cutter is constituted so as to compare the angle of revolution detected by a quantity-of-revolution detecting unit with the predetermined angle of revolution when the turntable is revolved by the predetermined angle of revolution at the time of setting (S11-S24) to calculate a correction value for allowing the angle of revolution detected with respect to the predetermined angle of revolution to coincide with the predetermined angle of revolution (S14 and S16). At the time of normal use (S25-S42), the angle of revolution detected by the quantity-of-revolution detecting unit is corrected on the basis of the correction value (S29) when the turntable is revolved by the predetermined angle of revolution to be displayed on the digital display part (S4).
TAKANO NOBUHIRO
KONO SACHIKAZU
JPH07239716A | 1995-09-12 | |||
JP2000254817A | 2000-09-19 |
Shin Koizumi
Akiko Ichikawa