TEST DEVICE AND METHOD FOR TESTING WHETHER A WORKPIECE IS POSITIONED CORRECTLY

摘要

A test device includes a base, a locating component installed on the base, a platform disposed on the base, an operating component, a driving component installed on the platform, at least one light emitting component, at least one sensing component and a control unit. The driving component is for driving the operating component. The at least one light emitting component is disposed on at least one track of the platform for emitting light. The at least one sensing component is for sensing the light emitted from the at least one light emitting component and reflected from the workpiece. The control unit determines whether to control the driving component to drive the operating component to move to the workpiece according a sensing result of the at least one sensing component sensing the light emitted from the at least one light emitting component and reflected from the workpiece.

主权项

1. A test device for testing whether a workpiece is positioned correctly, the test device comprising:
a base; a locating component installed on the base, a locating structure being formed on the locating component and for accommodating and locating the workpiece; a platform disposed on the base and facing the base; at least one linking component linking the base and the platform, so as to form a space between the base and the platform; an operating component disposed on a side of the platform facing the locating component; a driving component installed on the platform and for driving the operating component to move to the locating component or move away from the locating component selectively; at least one light emitting component disposed on the platform, the at least one light emitting component being for emitting light to the workpiece located on the locating component; at least one sensing component for sensing the light emitted from the at least one light emitting component and reflected from the workpiece; and a control unit electrically connected to the driving component, the at least one light emitting component, the at least one sensing component and the driving component, the control unit being for determining whether to control the driving component to drive the operating component to move to the workpiece according to a comparison standard and a sensing result of the at least one sensing component sensing the light emitted from the at least one light emitting component and reflected from the workpiece.