CAJ | 학술논문

由于负载、摩擦阻力、泄漏、形位精度等因素的影响，双气缸在同向运行中经常出现不同步现象。鉴于此，设计了双气缸自同步气控系统，它是将一气缸的有杆腔与另一气缸的无杆腔串联起来，使两气缸同向运动时的有效工作面积和气体流量相等，保证两气缸的速度和位移一致，若两气缸负载差别较大，可在串联点和气动回路出口处各设置一只顺序阀，增强抗干扰能力。试验表明，系统运行稳定，同步性良好。
유우부재、마찰조력、설루、형위정도등인소적영향，쌍기항재동향운행중경상출현불동보현상。감우차，설계료쌍기항자동보기공계통，타시장일기항적유간강여령일기항적무간강천련기래，사량기항동향운동시적유효공작면적화기체류량상등，보증량기항적속도화위이일치，약량기항부재차별교대，가재천련점화기동회로출구처각설치일지순서벌，증강항간우능력。시험표명，계통운행은정，동보성량호。
For the influence of load, friction resistance, leaking, the accuracy of form and position, etc. double gas cylinders often get out of sync. Therefore, the auto-synchronized control system of double gas cylinders has been developed, and the rod cavity of one cylinder is linked to the rod free cavity of the other in the system, and their effective working area and gas-flow rate equal each other when moving, and ensure the uniformity of the both one in the velocity and displace. If the difference of load is large, we can separately fix a sequence valve in the linked point and the exit of gas circuit, in order to improve the anti-jamming ability. Tests proved that the system works stable, and has a good synchronized performance.