| 摘要 |
FIELD: mechanical engineering. SUBSTANCE: device has a block of mechanical registering devices, rigidly fixed at bicycle frame portion being investigated, and electronic block, mounted on said frame and connected to said block of mechanical registering devices by wires. Block of mechanical registering devices is a set of identical converters, each of which is a rigid housing, inside of which a cantilever girder, a cylinder, a sensor for detecting flexure and an elevating screw are located. One end of cantilever girder is rigidly embedded into a cylinder, on other end a removable load of volumetric mass is rigidly fixed. Cylinder is placed in the rigid housing and is capable of rotation in a plane of cantilever girder incurvature. Cylinder is provided with a fixing device and a lever, which interacts with an elevating screw, which is placed in the body of registering device with capability of interaction with cantilever girder and is connected to electronic registering block by wires. Electronic block is a programmable arithmetic-logical device. EFFECT: increased trustworthiness of dynamical loads on specific portions of bicycle vehicle construction. 3 dwg |
