| 摘要 |
A vibratory feeder apparatus includes a bed, a base, a plurality of elastic amplifiers having a first end connected to the bed and a second end connected to the base, and a plurality of elastic isolators coupled to the base to support the base above surrounding terrain. The feeder apparatus also includes a pneumatically operated linear actuator mounted on the base and having a housing and a reciprocating mass slidably disposed inside the housing. The reciprocating mass is isolated from mechanical connection to any component outside of the housing.
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