Method and apparatus for ensuring proper use of an indication device within an assembly line

A method for warning an operator of failure to properly use a marker used in connection with an indication device within an assembly line for producing automotive parts, the method including the steps of:

• A. detecting a prior touch made by said operator for marking a first work piece with said marker at a first time point within said assembly line;
• B. resetting a timer on said indication device to begin counting down from a predetermined time period at said first time point when said prior touch has been detected, wherein the value of said predetermined time period is adjustable by said operator;
• C. warning said operator with both an audio alarm and a visual alarm from said indication device if said timer has counted down to zero before a subsequent touch made by said operator for marking a second work piece with said marker has been detected;
• and
• D. disabling said alarm signal when warning of said operator is not desired,
• wherein said marker is used by said operator to mark an automotive part to indicate a selected one of completion of testing said automotive part and of inclusion of a predetermined part to said automotive part within said assembly line.

An apparatus for warning an operator of failure to properly use an indication device within an assembly line for producing articles of manufacture, the apparatus comprising:

• a detector, coupled to the indication device, for detecting application of said indication device by said operator to a work piece within said assembly line;
• a timer, on said apparatus and coupled to the detector, for timing a measured time period from a first time point when a prior application of said indication device by said operator to a first work piece is detected within said assembly line;
• and
• a warning unit, on said apparatus and coupled to the timer, for generating an alarm signal if said measured time period is greater than a predetermined time period and if a subsequent application of said indication device by said operator to a second work piece has not been detected within said measured time period.

An apparatus for warning an operator of failure to properly use a marker within an assembly line for producing automotive parts, the apparatus comprising:

• a detector, coupled to the marker, for detecting a touch by said operator to a work piece with said marker within said assembly line;
• a timer, on said apparatus and coupled to the detector, for timing a measured time period from a first time point when a prior touch by said operator for marking a first work piece with said marker is detected within said assembly line, said timer being reset to count down from a predetermined time period when said prior touch is detected at said first time point, and wherein the value of said predetermined time period is adjustable by said operator;
• and
• a warning unit, on said apparatus and coupled to the timer, for generating an alarm signal if a subsequent touch by said operator for marking a second work piece with said touching device has not been detected when the timer has counted down to zero from said predetermined time period,
• wherein said marker is used to mark an automotive part to indicate a selected one of completion of testing said automotive part and of inclusion of a predetermined part to said automotive part within said assembly line,
• and wherein said warning unit is turned off to disable said alarm signal when warning of said operator is not desired.

An apparatus for warning an operator of failure to properly use an indication device within an assembly line for producing articles of manufacture, the apparatus comprising:

• a detector, coupled to the indication device, for detecting application of said indication device by said operator to a work piece within said assembly line;
• a timer, on said apparatus and coupled to the detector, for timing a measured time period from a first time point when a prior application of said indication device by said operator to a first work piece is detected within said assembly line;
• a warning unit, on said apparatus and coupled to the timer, for generating an alarm signal if said measured time period is greater than a predetermined time period and if a subsequent application of said indication device by said operator to a second work piece has not been detected within said measured time period;
• and
• a housing unit that carries said indication device, said detector, said timer, and said warning unit, said housing unit being hand-held by said operator during said application of said indication device by said operator.