SHOT PROCESSING DEVICE

• Main Authors: NAGAMATSU TAKAHIRO, ISHIOKA MASATO, OKAKINAI TOSHINARI, KUBOTA OSAMU
• Format: Patent
• Language: English; Japanese
• Published: 12.03.2020
• Subjects: ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL; GRINDING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

To increase detection accuracy of shot particles, compared to the case of using a coil sensor.SOLUTION: A shot processing device (1) includes: an adjusting device (4) adjusting an amount of shot particles (15) to be supplied to a flow channel part; a measuring device (11) as a measuring device (11) provided in the flow channel part and measuring the shot particles, having a projector (12) outputting light to a flow channel (13), and a light receiver (14) arranged facing the projector (12) across the flow channel (13) and receiving light transmitting the flow channel (13); and a control part (C) for controlling the adjusting device (4) so as to bring an amount of the shot particles (15) flowing in the flow channel (13) to a previously set amount on the basis of an amount of the shot particles (15) measured by the measuring device (11).SELECTED DRAWING: Figure 2 【課題】コイルセンサを使用する場合に比べて、ショット粒子の検出精度を高くすること。【解決手段】流路部に供給するショット粒子（１５）の量を調整する調整装置（４）と、流路部に設けられ、ショット粒子を計測する計測装置（１１）であって、流路（１３）に向けて光を出力する投光器（１２）と投光器（１２）に対して流路（１３）を挟んで対向して配置されて流路（１３）を透過した光を受光する受光器（１４）とを有する計測装置（１１）と、計測装置（１１）で計測されたショット粒子（１５）の量に基づいて、流路（１３）を流れるショット粒子（１５）の量が予め定められた量になるように調整装置（４）を制御する制御部（Ｃ）と、を備えたショット加工装置（１）。【選択図】図２