Japanese Dong Rong industry (headquarters: City of hill of Hiroshima county blessing) the number that already began a sale to be able to measure an internal angle of workpiece of gold of the Ban after curving treatment easily shows angle appearance DPM-2. Machining with losing curved chance " V " this angle appearance is installed on the cant of a side of Ban gold workpiece of the glyph, can show an internal angle with digital means. Because need not be calculated, can simplify the measurement that produces the spot works. For instance, want to curve an internal angle of Ban gold workpiece 120 ° , when still differring 2 ° , new-style angle appearance can show 118 ° . And because appearance of the angle before this can show 31 ° , use subtration even (180 ° - 31 ° × 2) come cipher out an internal angle. Accordingly, manufacturing site often can produce computational mistake, or need makes calculation with the computer. The dimension of new-style angle appearance is 57 (wide) × 57 (tall) × 29 (into deep) Mm, weight is 220g. The smallest can show 0. 1 ° , working temperature limits is 0 ～ 40 ℃ . Airframe flank takes neodymium kind magnet, but adsorption is on workpiece of steeliness Ban gold. The price is 34800 yen (do not contain tax) . CNC Milling
CNC Machining