CAJ | 학술논문

针对目前农机田间试验易受地点、季节以及设备等因素的限制，造成试验周期长、准确度低、费用高等诸多问题，提出了一种小区精密播种机试验台系统。该试验台系统包括电气和机械两大部分，可在实验室内模拟播种机行走，并完成多种情况下的排种试验。多次试验结果表明，该试验台系统可以较好地完成小区精密播种机性能测试，对于改善小区精密播种机的电控性能、提高其数字化和电气化精密程度、降低试验测试成本具有重要意义。
침대목전농궤전간시험역수지점、계절이급설비등인소적한제，조성시험주기장、준학도저、비용고등제다문제，제출료일충소구정밀파충궤시험태계통。해시험태계통포괄전기화궤계량대부분，가재실험실내모의파충궤행주，병완성다충정황하적배충시험。다차시험결과표명，해시험태계통가이교호지완성소구정밀파충궤성능측시，대우개선소구정밀파충궤적전공성능、제고기수자화화전기화정밀정도、강저시험측시성본구유중요의의。
Considering such restrictions for agricultural field trials as location , season , equipment and other factors which result in long test cycle , low accuracy and high cost , a precision plot seeder test bench system was presented .The test bench system , including two parts of the electrical and mechanical , could simulate the seeder walking in the laboratory and complete seeding experiments under a variety of conditions .After many times of tests , the test bench system can bet-ter accomplish the performance tests of the precision plot seeder , which has a great significance in improving electrical control performance , increasing their digitization , electrification , accuracy and lowering the cost of test trials for the pre-cision plot seeder .