Shanghai Daoqin Plastics Co., Ltd.

injection molding processing electronics 尺（直线位移传感 device ） Common fault/failure phenomenon and methods electronics as principle sliding retardant device 一样, is as is separation pressure device use, versus for electrical pressure 显示 测 amount 位置 实际位置. therefore, for this plant/unit （ electronics 尺）提出 几点 requirements:

 一, electrical electrical pressure need stability, industrial electrical requirements ±0.1% stability property, ratio 如基准 electrical pressure 10V, has ±0.01V 波动, 否则, 会导致显示 圈 sleeve/set 波动. if this 时 显示波动幅 degree ultra- 波动 electrical pressure 波动幅 degree, electronics belongs to positive 常.

二, electrical electrical need has 足够 容 amount, if electrical amount small, easy 发生如 lower 情况: clamping 运动会导致射胶 electronics 尺显示跳动, or 熔胶运动会导致 clamping electronics 尺 显示波动. especially is electrical magnetic 阀驱动 electrical electronics electrical electrical in 一起时容 easy upper 述情况, heavy can use use table/sheet electrical pressure amount to electrical pressure 波动. if in troubleshooting electrical dry 扰, high frequency dry 扰, for in property good lower still can solution issues, can is electrical 源 功 rate small.

三, electrical dry and frequency dry very easy make electronics 尺显示数字跳动. equipment strong/high electrical and electronics 尺 信号线 separation 开线槽. electronics use strong/high made 接 支架, make electronics outer housing/shell （ can amount cover/cap filament and between electrical retardant, small 于1Ω electrical retardant ）良 good 接, 信号线 use 屏蔽线, in electrical 箱 一端应予 will 屏蔽线接. electrical dry 扰时, generally use table/sheet electrical pressure amount non positive 常, is 显示数字跳动; high frequency dry its phenomenon 也一样. is is electrical dry 扰, use electrical will electronics 尺 封 cover/cap filament and machine upper certain metal short can, need short 接, electrical dry 扰立即消 remove. high frequency dry difficult use upper method remove, but also machine 手, frequency electrical appliances more high frequency dry 扰, can use machine or frequency electrical appliances method 验证.

四, can electronics 尺 三 strip/profile 线, “1”, “3”线 is electrical 源线, “2” is 输出线, remove electrical 源线（“1”, “3”线） can outer, “2”线 can is 输出线. upper 述线一旦接错, will 出现线 property large, control non difficult, control degree 差, easy 显示跳动 and other phenomenon. 五, for in property need good, degree 容许±12°误差, degree 容许±0.5mm, if degree and degree 误差都偏 large, 就会导致显示数字跳动. in this type of lower, need for degree and degree adjustment. 六, for/regarding use time very electronics 尺, aging, can can has very more 杂质, has 油, water mixed combined material, effect/influence electrical 刷 接触 electrical retardant, 导致显示数字跳动, can is is electronics 尺本身 早期 loss bad. 七, electronics as process in, has in certain 一点显示 data or 不显示 data, this type of 情况就 need 检查连接线 insulation is has loss and machine metal outer housing/shell has 规律 接触引发 for short 路. electronics fault/failure 处理. 先观察 again comprehensive analysis issues, most rear solution issues.