摘要:
An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled to the barcode reader. The aiming sight is used for aiming the target object and thereby directing the barcode reader to read the target object. The aiming sight can either be used independently or can be used along with an aiming pattern generator present in the barcode reader, in order to read the target object.
摘要:
An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled to the barcode reader. The aiming sight is used for aiming the target object and thereby directing the barcode reader to read the target object. The aiming sight can either be used independently or can be used along with an aiming pattern generator present in the barcode reader, in order to read the target object.
摘要:
An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled to the barcode reader. The aiming sight is used for aiming the target object and thereby directing the barcode reader to read the target object. The aiming sight can either be used independently or can be used along with an aiming pattern generator present in the barcode reader, in order to read the target object.
摘要:
A method and apparatus for imaging targets with an imaging reader. The method includes: (1) capturing return light from a target over a field of view of the solid-state imager and generating image data corresponding to the target; (2) transmitting the image data from the solid-state imager to the host when the gate circuit is set to the transmitting mode; and (3) preventing the image data from transmitting to the host when the gate circuit is set to the blocking mode.
摘要:
A method and apparatus for imaging targets with an imaging reader. The method includes: (1) capturing return light from a target over a field of view of the solid-state imager and generating image data corresponding to the target; (2) transmitting the image data from the solid-state imager to the host when the gate circuit is set to the transmitting mode; and (3) preventing the image data from transmitting to the host when the gate circuit is set to the blocking mode.
摘要:
A microcomputerized electronic balance has a digital filter which filters the output of a weight transducer in the balance. The filter changes the amount of filtering in response to the resolution of a display in the balance, the desires of the user of the balance as reflected by the state of a manual data entry means manipulated by the user, and the stability of the balance. Use of such filter results in a stable display of weight related data and good response time for the display.
摘要:
An electronic balance having a strain gauge transducer. The analog output signal of the transducer is processed digitally so that the displayed weight is based on several successive digitized analog signal samples. Various operating parameters (e.g., conversion factors for several different units of weight) are stored in a non-volatile memory so that the scale can perform various weighing functions. The scale has a parts counter mode of operation requiring re-taring of the parts container whenever the scale is recalibrated for a different individual part weight.
摘要:
A method and apparatus for controlling the velocity of a carriage in a calligraphic type printing apparatus maximizes average velocity across the printing line. The method and apparatus, based upon the present carriage velocity and the maximum future carriage velocities along a predetermined next portion of the printing line, determine the direction of velocity change for the carriage, if any change is needed. Accordingly, the velocity of the carriage is controlled so as to not exceed maximum carriage velocities at various points along the printing line. These maximum carriage velocities are determined by the symbols being printed and in particular by the complexity of the symbols being printed. The method and apparatus can operate either on a demand or on a line-by-line basis.