Abstract: A method is provided for copying and pasting a set of machine vision part program operations when editing a part program in a machine vision inspection system. The method includes: a) selecting at least a first instruction representation at a copy location in a displayed part program representation; b) performing copy operations by executing a first subset of modification operations directed to elements that are specific to a first operating context at the copy location, to thereby generate a partially modified selected instruction representation and/or its underlying instruction code; c) defining a paste location in the displayed part program representation; and d) performing paste operations by executing a second subset of modification operations directed to elements that are specific to a second operating context at the paste location, to thereby generate and paste onto the paste location a fully modified selected instruction representation and/or its underlying instruction code.

Abstract: A method is provided for copying and pasting a set of machine vision part program operations when editing a part program in a machine vision inspection system. The method includes: a) selecting at least a first instruction representation at a copy location in a displayed part program representation; b) performing copy operations by executing a first subset of modification operations directed to elements that are specific to a first operating context at the copy location, to thereby generate a partially modified selected instruction representation and/or its underlying instruction code; c) defining a paste location in the displayed part program representation; and d) performing paste operations by executing a second subset of modification operations directed to elements that are specific to a second operating context at the paste location, to thereby generate and paste onto the paste location a fully modified selected instruction representation and/or its underlying instruction code.

Abstract: A circuit for detecting when a microphone is connected to a microphone coupling includes a detection signal generator that asserts a microphone detection signal. A microphone power module supplies a microphone current to the microphone coupling in response to the assertion of the microphone detection signal. A microphone detection module detects when the microphone is not connected to the microphone coupling based on an impedance of the microphone coupling, wherein the microphone power module disconnects the microphone current from the microphone coupling when the microphone is not connected to the microphone coupling. In an embodiment, the circuit further detects when a microphone button is depressed.