为提高拖拉机、农机田间试验的方便性和测试精度,使测试工作向现代化水平迈进,农机部洛阳拖拉机研究所经几年努力,研制成YC-1型无线电遥测应变仪,先后制作样机三台。1980年1月11～13日在洛阳召开了鉴定会,由河南省洛阳市科学技术委员会主持,参加单位有28个。 经过分组审查,观看现扬试验、室内对比试验(用Y6D-2应变仪)以及部分主要性能的 In order to improve the convenience of testing of tractors and farm machines in the field and test precision, the testing work has been advanced to the modern level. After several years of hard work, the Luoyang Tractor Research Institute of the Ministry of Agricultural Machinery developed the YC-1 radio telemetric strain gauges and produced three prototypes. From January 11 to 13, 1980, an appraisal meeting was held in Luoyang. It was chaired by Luoyang Science and Technology Committee of Henan Province and there were 28 participants. After a group review, watch the current test, indoor comparison test (using the Y6D-2 strain gauge) and some of the main performance