A Way to Get Started on Cavity-Pressure Control.A new kit of components is designed to help molders get started in cavity-pressure control quickly and easily and at a substantial cost savings. Three Cavitypak kits are the latest in the Dynapak series of bundled product kits from Dynisco Instruments, Franklin, Mass. All three kits include a cavity-pressure transducer transducer, device that accepts an input of energy in one form and produces an output of energy in some other form, with a known, fixed relationship between the input and output. , signal-conditioning electronics, and Dynisco's new CPC (1) (Central Processing Complex) An IBM mainframe that has two or more central processors (CPs) that share memory. It is the collection of processors, memory and I/O subsystems manufactured with a single serial number, typically all contained in one cabinet. 832 cavity-pressure monitor with flash-memory card, plus cables and accessories. The kits offer a choice of inexpensive button-style strain-gauge transducer or more accurate piezoelectric The property of certain crystals that causes them to produce voltage when a mechanical pressure is applied to them such as sound vibrations. This technique is used to build crystal microphones, phonograph cartridges and strain gauges, all of which turn mechanical movement into voltage. sensors--either flush mounted in the cavity or located behind an ejector ejector (ijekt  r),n by common usage, a device used to remove debris and fluids by negative pressure. Another term is aspirator. See also aspirator. pin. Kit prices range from $3630 to $4265. |
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