摘要
Two kinds of movement mode are used for the beam diagnostic probe drive, one is driven by the compressed air and another is driven by the stepping motor. The slits are important for the beam tuning and physics experiments which are used to limit the beam. More than ten sets of slits are installed along the ECRS to CSRm beam transport line. The stepping motor controller for slits and other beam diagnostic probes is developed based on the microprocessor AT89C51. Fig. 1 shows the structure of stepping motor for the beam diagnostic system.
Two kinds of movement mode are used for the beam diagnostic probe drive, one is driven by the compressed air and another is driven by the stepping motor. The slits are important for the beam tuning and physics experiments which are used to limit the beam. More than ten sets of slits are installed along the ECRS to CSRm beam transport line. The stepping motor controller for slits and other beam diagnostic probes is developed based on the microprocessor AT89C51. Fig. 1 shows the structure of stepping motor for the beam diagnostic system.
