利用打印机的位映象方式——实现断针检测程序设计

Testing of Broken Printer Pins using Bit Image Control

本文根据打印机位映象方式,采用 C 语言设计了 LQ—1600打印机断针检测程序。该程序可方便、准确地检测打印机的断针个数和断针位置,且该程序只要略作修改可适用于其它类型点阵式打印机的断针检测。

——A new testing program for the broken pins of LQ—1600 printers is developed in C language using the bit image control method.The numbers and places of broken pins are checked con- veniently and accurately.This program can be applied to other dot matrix printers after simple modi- fication.