Methods: With strain-gauge transducers placed on antrum of rats, the stress model were made by fracturing the hind legs of rats beyond the knee joints.
于大鼠胃窦部缝置应力传感器，将大鼠双侧后肢骨膝关节以上钳断，制备应激模型。
2
The strain style chopper force and the transducer of delating degree are a couple of transducers which are applied to the tester of delating degree and chopper force of coarse yarn spindle wing.
应变式压纱力和扩张量传感器是我院研制的粗纱锭翼压纱力和扩张量测试机上的两只传感器。
3
In this paper, the design, calculation, technic testing of strain-gage type force transducer are introduced, and some of transducers are described. Accuracies of the transducers are 0. 03 % f.