提高性能-减少消费：使用可变凸轮计时器在叶片型设计和开关t appets的开关凸轮轮廓在保时捷的VarioCam模式。
Increased performance - reduced consumption: Use of variable CAM timers in vane type design and switching tappets for CAM profile switching in Porsche's Variocam model.
介绍可编程控制器、直流调速系统、变频器、电子凸轮开关在倒棱机中的应用。
This paper introduces the application of the programmable controller, the direct current velocity modulation system, the frequency inverter and the electronic CAM switch in chamfering machine.
一些高性能发动机有两个单独的凸轮轴，分别负责开关进气门和排气门。
Some high-performance engines have two separate camshafts, one for each set of inlet and exhaust valves.
曲轴上凸轮凸角的位置使气门在恰当的时侯开关，以便与气缸的工作顺序相一致。
The CAM lobes are so positioned on the camshaft as to cause the valves to open and close in the cylinders at the proper time with respect to the actions taking place, in the cylinders.
对与真空断路器相配的弹簧操动机构而言，其输出力特性和开关负载特性的合理匹配取决于凸轮机构的合理设计。
For vacuum circuit breaker with spring operating mechanism, an optimum design of CAM mechanism is significant to make the output force characteristics match the load characteristics.
对与真空断路器相配的弹簧操动机构而言，其输出力特性和开关负载特性的合理匹配取决于凸轮机构的合理设计。
For vacuum circuit breaker with spring operating mechanism, an optimum design of CAM mechanism is significant to make the output force characteristics match the load characteristics.
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