Shot-Peening Method
Author: Amy et al.
Source: US Patent 4,693,102
Doc ID: 1985093
Year of Publication: 1985
Abstract:
A method for controlling the flow in a shot-peening apparatus, comprising an auger having an inlet supplied with granular media via a hopper, the auger preferably being driven by a stepping motor. for advancing the media fed into the inlet at a precisely controlled rate to a discharge conduit. A proximity sensor, preferably of the capacitive type, is provided in the discharge conduit to detect if the discharge is blocked. The motor and auger may be replaced by a vibrating feeder.
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