The results showed that, the thickness of film, ventilate area, and number of ventilate hole were important factors of effecting jujube weight loss.
2
在新研制的压延机上增加塑料薄膜厚度闭环测控系统，使压延机成为一套真正的机电一体化设备。
New closed loop observer and control system was added on rolling machine for the measurement of sheet film thickness, thus made the rolling machine become a truly mechatronic product.
3
本文论述了红外吸收测厚仪的原理和性能，它在压延塑料薄膜厚度在线检测中的应用。
This article describes the operating principle and performance of the Infrared absorption thickness gauge and its application to measurements of rolling plastic film thickness during on-line gauging.
点击反馈