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    • 2. 发明专利
    • Automatic welding device with sensor
    • 带传感器的自动焊接装置
    • JPS6188977A
    • 1986-05-07
    • JP20964284
    • 1984-10-08
    • Matsushita Electric Ind Co Ltd
    • MURATA MASAOTAMAI SEIICHIROKOBAYASHI KEIICHI
    • G05B15/02B23K9/095B23K9/12B23K9/127G05B19/42
    • G05B19/42B23K9/1272G05B2219/36495
    • PURPOSE:To change easily the contents of a conversion table, and to control effectively welding of a work by providing the conversion table of a welding condition to a sensing data, on an RAM. CONSTITUTION:A host control part 3 consisting of a CPU, a RAM, a ROM, etc. controls a truck 7 and obtains position information from the truck 7. Whenever the truck 7 advances by a prescribed distance, data of a gap width and a weld line position is obtained from a sensor 1 through a sensor control part 2. An automatic welding device with a sensor obtains welding conditions (a welding speed, a welding current and a welding voltage) from a conversion table by using the gap width. Subsequently, the welding conditions are controlled by providing an output to a welder 8 and the truck 7. Profile control of a torch 9 is executed by weld line position data. Also, an indicator for indicating the present welding conditions, etc., and a switch part 5 for inputting various operations are provided on a control device 6. The gap width and the weld line position data are stored together with the truck position, and the profile control and control of the welding conditions of the second path and thereafter are executed.
    • 目的:简单地改变转换表的内容,并通过在RAM上提供焊接条件的转换表与感测数据来有效地控制工件的焊接。 构成:由CPU,RAM,ROM等组成的主机控制部3控制卡车7,并从卡车7获取位置信息。当卡车7前进规定距离时,间隙宽度和 通过传感器控制部件2从传感器1获得焊接位置。具有传感器的自动焊接装置通过使用间隙宽度从转换台获得焊接条件(焊接速度,焊接电流和焊接电压)。 随后,通过向焊机8和卡车7提供输出来控制焊接条件。焊枪9的轮廓控制由焊接线位置数据执行。 此外,在控制装置6上设置有用于指示当前焊接条件的指示器等以及用于输入各种操作的开关部5.间隙宽度和焊接线位置数据与卡车位置一起存储, 执行第二路径的焊接条件的轮廓控制和其后的控制。