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《jjg(交通)020-1999-转向力角仪、制动踏板力计检定仪检定规程.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、免费标准网(www.freebz.net)中华人民共和国交通部部门计量检定规程JJG(交通)020-1999转向力角仪、制动踏板力计检定仪SteeringForceSteringAngleBrakePedalForceTester'sAligner1999一03一01发布1999一06一01实施中华人民共和国交通部发布免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)JJG(交通)020-1999转向力角仪、制动踏板力计、。广一0.0.0.0.0.0.~0.0.0.O.O.0.检定仪检定规程乙;勺乙.‘.
2、。VerificationRegulationofSteering:JJG(交通)020-1999.令;6乙ForceSteringAngleBrake、.o.o.d.o.o.o.o.o.o.o.o.o.o.o.aPedalForceTester'sAligner本检定规程经中华人民共和国交通部于1999年03月01日批准,并自1999年06月O1日起施行。归口单位:交通部科技教育司起草单位:国家汽车检测设备计量站交通部标准计量研究所本规程技术条文由起草单位负责解释标准分享网www.bzfxw.com免费下载免费标准网(www.freebz.net)无需
3、注册即可下载免费标准网(www.freebz.net)JJG(交通)020-1999本规程主要起草人:安果平(国家汽车检测设备计量站)关春善(国家汽车检测设备计量站)陈柏年(交通部标准计量研究所)参加起草人:白美云(中国测试技术研究院)陈闻静(国家汽车检测设备计量站)免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)JJG(交通)020-1999目录1概述··············································,·····························
4、··············⋯⋯(1)2技术要求····················································································⋯⋯(1)3检定条件····················································································⋯⋯(1)4检定项目及检定方法······················。········································
5、······⋯⋯(2)5检定结果处理和检定周期·······························································⋯⋯(3)附录A转向角检定安装示意图·························································⋯⋯(4)附录B转向力角仪、制动踏板力计检定仪检定记录········,··············一(5)附录C检定证书背面格式·····························、························
6、·········⋯⋯(6)标准分享网www.bzfxw.com免费下载免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)JJG(交通)020-1999转向力角仪、制动踏板力计检定仪检定规程本规程适用于新制造、使用中和修理后的转向力角仪、制动踏板力计检定仪(以下简称检定仪)的检定(校准)。概述检定仪是专门用于对转向力角仪及制动踏板力计进行检定的计量器具。该检定仪主要由力值传感器、角位移传感器、加力机构及显示仪表组成。转向力、制动踏板力是通过加力机构,经力值传感器转换为电信号,并由显示仪表显示出力值。转向角
7、测量是通过角位移传感器转换为电信号,并由显示仪表显示出角值。2技术要求2.1外观2.1.1检定仪应有清晰的铭牌,其中应注明型号、制造厂名、出厂日期、出厂编号。2.1.2数显式仪表,应显示清晰准确,示值保留时间不少于8s,应无缺笔画的现象。2.1.3指针式仪表,表盘清晰,指针运转平稳,无松动和弯曲现象,无影响读数的缺陷。2.1.4机械、电气部分完整无损,工作可靠,加力平稳,操作方便。2.2转向力、踏板力2.2.1零点漂移:不应超过1do2.2.2转向力示值误差:不应超过10.6%(FS)o2.2.3踏板力示值误差:不应超过土1%02.2.4测力臂长度允许误
8、差:不应超过士0.05%02.3转向角测量示值误差:不应超过士1003检定条件3
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