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1.引言自1978年在北美实施的摩托车排放法规到1980年进一步强化了,增加了“参量修正条款”等,预计今后这个法规将越发严格,另一方面,又正在对发动机进行高速高性能化的技术开发。为适应这种社会变化和技术进步,对于点火装置,必须以提高点火位置的精度和稳定耐久性能为目的,实现无触点化和开发电子进角装置。在无触点化方面,电容放电式点火装置和晶体管点火器已经用在许多车型上。关于点火装置的进角机构,在电容放电点火装置
1. Introduction Since the motorcycle emission regulations implemented in North America in 1978 were further strengthened in 1980 with the addition of the “Parameter Amendment Clauses” and so on, it is expected that this regulation will become more stringent in the future. On the other hand, the laws and regulations on high-speed and high-performance engines Technology development. In order to adapt to this social change and technological progress, for the ignition device, it is necessary to improve the accuracy of the ignition position and to stabilize the endurance performance for the purpose of achieving contactlessness and development of an electronic horn device. Capacitive discharge ignition and transistor igniters have been used on many models for non-contact applications. On the horn ignition mechanism, the capacitor discharge ignition device