2021年机电一体化专业知识试题春季高考模拟考试.pdf

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1、春季高考模拟考试机电一体化专业知识综合试题本试卷分第卷（选择题）和第卷（非选择题）两部分。满分200 分，考试时间120 分钟。考试结束后，将本试卷和答题卡一并交回。第卷（选择题，共100 分）一、选择题（本大题50 个小题，每小题2 分，共 100 分。在每小题列出的四个选项中，只有一项符合题目要求，请将符合题目要求的选项字母代号选出，并填涂在答题卡上）1、如果发现有人触电首先应做的是A、打 120 急救B、打 110 报警C、切断电源D、做人工呼吸2、人们在日常生活中用到的工频交流电是由发电厂的发电机生产的，发电机中形成电流的是A、自由电子B、正电荷C、正、负离子D、电子-空穴对3、如图示

2、电路，下列说法正确的是 A 该电路有4 个结点，5 条支路，6 个回路，4 个网孔 B该电路有3 个结点。4 条支路，5 个回路，4 个网孔 c 该电路有3 个结点，5 条支路，6 个回路，3 个网孔 D该电路有3 个结点，4 条支路，5 个回路，3 个网孔4、如图所示，当R=6时，a、b 两端的等效电阻是A、1B、3C、1.5D、65、如图所示，a点的点位Va 是A、2V B、1V C、-1V D、-2V 6、给一电容器充电，电压从2V 充到 4V，则A、电容量增加一倍B、电容量减少一半C、电荷量增加一倍D、电荷量减少一半7、下列电器中利用涡流工作的是A、热继电器B、白炽灯C、电烙铁D、电磁

3、炉8、电感线圈产生的电动势，总是与线圈的电流A、方向相同B、变化趋势相反C、方向相反D、变化趋势相同9、R-L 串联电路中若频率增加，则阻抗角A、减小B、不变C、增加D、先小后大10、某电路两端的电压u=2202sin（100 t+45）V，i=2 2sin100tA，则该电路的有功功率是A、880W B、220W C、311W D、440W 11、正弦量的三要素是A、频率、最大值、初相B、频率、平均值、相位C、周期、有效值、平均值D、周期、频率、时间常数12、感性负载并联适当的电容后，下列说法不正确的是A、功率因数角增大B、有功功率不变C、功率因数提高D、总电流减小13、下列不是高压输电等级

4、的是A、500KV B、10KV C、220KV D、110KV 14、对于变压器而言，下列说法不正确的是A、铜损耗随负载变化而变化B、有无负载都有铁损耗C、单相变压器的电压比等于匝数比D、输入功率小于输出功率15、关于自耦变压器下列说法不正确的是A、可降压B、可升压C、原副绕组有电的联系D、可作为安全电源16、下列电器中不用温度传感器的是A、空调B、冰箱C、数码相机D、热水器17、具有失压欠压保护的电器是A、交流接触器B、热继电器C、熔断器D、闸刀开关18、单相电容起动式异步电动机，电容的作用是A、耦合B、产生振荡C、分相D、提高功率因数19、电路如图所示，导通的二极管是（）。20、适用于电

5、子焊接的电烙铁功率是（）。A、25W B、50W C、75W D、100W 21、YB1605 函数信号发生器输出衰减倍数为（）。学校：_班级：_姓名：_（请不要在密封线内答题）精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 1 页，共 11 页22、用示波器观察一标准正弦波电压，探针衰减倍数10:1，峰峰波形占4div，且垂直灵敏度选择开关挡位为2V/div，则被测电压最大值为（）。A、20V B、40V C、60V D、80V 23、晶闸管的关断条件是（）。A、加反向控制极电压B、去掉控制极电压C、阳极电流低于维持电流D、阳极和控制极均加正极性电压24、单相桥式整流电路汇

6、总如果一只二极管脱焊，测得负载电压为9V，则变压器副边电压为（）。A、4.5V B、10V C、20V D、18V 25、适合集成电路的耦合方式是（）。A、直接耦合B、阻容耦合C、变压器耦合D、电容耦合26、集成运放同相放大电路中，RF=20K，R1=10 K，则电压放大倍数为（）。A、-2 B、-3 C、2 D、3 27、小信号放大电路静态工作点测试电路入托所示，静态设置合理的是（）。28、如图所示，属于电压串联负反馈放大电路的是（）。29、周期为 10ms的时钟脉冲发生器为AM8011 B M8012 C M8013 DM8014 30、FX2N-48MR输出单元为A继电器B晶体管 C昌闸

7、管 D 交流接触器31平键标记：“B14970GB/T1096-2003”中参数70 的选择依据是()A零件轮毂的长度 B安装键部位的轴径C传递载荷大小 D有效工作尺寸32螺纹标记Tr42x14（P7）-7e 中的 7e 表示（）A公差带的代号为5H B.中径公差带的代号为7e C.中径和顶径的公差带代号为7e D.旋合长度33适用于两轴径向位移较大的低速、无冲击和载荷较大场合的联轴器是()A凸缘联轴器 B套筒联轴器 C滑块联轴器 D 万向联轴器34油田抽油机的驱动机构应用了()A双摇杆结构 B双曲柄机构 C 曲柄摇杆机构 D以上都不是35安装 V带时，应保证带轮槽的两侧与带接触，而底面与带(

8、)A接触 B不接触 C 前两者都可以 D视情况而定36油液流经不同的管道时，各个截面积处的压力与管道的截面积()A成正比 B成反比 C相等 D无关37利用三位四通换向阀哪种形式的中位机能可以使系统卸荷的是()AM BP CY DO 38以下传动中不产生轴向力的是()A斜齿轮传动 B锥齿轮传动C直齿圆柱齿轮传动 D 蜗杆蜗轮传动39.下列轴承代号表示角接触轴承的是（）A.61904 B.NU2210E C.7306 D.51204 40.在 AutoCAD中，为一条直线制作平行线用（）命令 A.移动 B.镜像 C.旋转 D.偏移精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 2

9、 页，共 11 页文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N

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13、5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N

14、5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF

15、5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q441图示正确的水平投影（）42图示正确的侧面投影是（）43普通螺纹的公称直径是指()A 小径B中径C外径D大径44根据图5-2 主视图，选择正确的移出断面图()45在图示中选出正确的局部剖视图（）46当螺栓与零件孔间隙很小的时候，接触面应()A画成一条线 B画成两条线C视间隙的大小而定 D画一条线两条线均可47零件图的内容包括()A 一组视

16、图、一组尺寸、技术要求、标题栏 B 一组视图、一组尺寸、技术要求、明细栏 C 一组视图、一组尺寸、技术要求、零件序号 D 一组视图、一组尺寸、标题栏、明细栏48如下图，已知俯视图，能正确对应的主视图是（）49图示正确的左视图是（）50.平面锉削时，若锉削余量较大，可在锉削的前阶段采用（）A.交叉锉法 B.推锉法 C.顺锉法 D.滚锉法精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 3 页，共 11 页文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I

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23、7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4第卷（非选择题，共100 分）二、简答与技能操作题（共 60 分）1、如图所示为某同学进行直流电路的万用表测量实训，试问：（1）若闭合开关S，万用表的选择开关对准直流电流档，此时测得的是通过哪个元件的电流？（2）若断开开关S，旋转选择开关对准欧姆档，此时测得的是哪个元件的阻值？（3）若闭合开关S，旋转选择开关对准直流电压挡，并将滑动变阻器的滑片移至最左端，此时测得的是哪个元件两端的电压？（5 分）2、如图所示2-2 所示，当条形磁铁向下移动时，试问：（1）AB 端的感应电动势极性。（2）CD 段的感应电流方向及CD 的受力方向。（5

24、 分）3、如图所示，对称三相负载接入工频三相四线制电源中，电源线电压为380V，钳形电流表的读数为 4.4，试问：（1）当 B 点开路其他点正常时，钳形电流表的读数？（2）当 C 点开路其他点正常时，钳形电流表的读数？（3）当 B 点和 C 点同时开路其他点正常时，钳形电流表的读数？（4）当 B 点和 D 点同时开路其他点正常时，钳形电流表的读数？（5 分）4、如图所示，某同学测量重绕三相异步电动机的W 相对地绝缘电阻，将兆欧表和电动机接线完毕以后，摇动手柄以100r/min 的速度，观察到兆欧表的绝缘电阻为1.1M，因此他认为测量合格。试指出测量过程中的错误。（5分）5、某同学用万用表测量正

25、常放大状态的三极管的电压如图所示，请判断三极管的管脚名称、类型和材料。（5 分）6、如图所示的直流稳压电源的组装接线图，试问：（1）将稳压电源接线补画完整。（2）在电路接线补画正确的情况下，试根据AB 端的电压波形分析电路有可能出现的故障。（5分）精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 4 页，共 11 页文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H

26、2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A

27、8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H

28、2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A

29、8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H

30、2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A

31、8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q47图2-2 为牙嵌式离合器

32、。通过操纵系统拨动滑环，使右半离合器作轴向移动，实现离合器的分离或接合。回答下列问题：（5 分）(1)左半离合器与主动轴采用哪一种普通平键连接?(2)右半离合器轴向移动距离较大，与从动轴采用了哪一种平键连接?(3)件 1 与左半离合器的固定，采用了哪一种类型的螺纹连接?(4)从动轴可以在件l 内自由转动，件1 的名称是什么?在离合器中的作用是什么?8根据右图所示的液压基本回路，回答下列问题。（5 分）（1）为保持系统压力的恒定和防止液压系统过载，在图中线框位置应接入什么液压元件？（在线框位置画出其图形符号）（2）液压元件2 的名称是什么？（3）若 1DT通电，活塞杆向什么方向移动？（请在图中括

33、号内用箭头标出）9.看懂图中主、俯视图，补画左视图，并画出正等轴测图。（5 分）10补画全剖的左视图（5 分）精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 5 页，共 11 页文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档

34、编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6

35、V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档

36、编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6

37、V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档

38、编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6

39、V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4三、分析计算题（20 分）1、如图所示电路中，已知E1=3V，E2=2V，R1=2，R2=1，R3=2，R4=2，试求：（1）电流 I3；（2）电阻 R4 两端的电

40、压U（5 分）2、如图所示工频电路及相量图，已知R=10，Xc=10，UR=10V，试求：（1）电路的阻抗Z、电流I、电压 U（2）写出电压u、电流 i 的解析式。（5 分）3、如图所示的理想变压器。接在220V 的交流电源上，原绕组N1=ll00匝，副边有两个绕组，N2=200匝，电阻消耗的功率为100W，灯泡 HL(20V，10W)正常发光。试求：(1)电阻两端的电压U2；(2)匝数 N3：(3)一次测电流Jl。4如图所示传动系统，已知主轴最高转速nmax=2100r/min，最低转速nmin=187.5r/min，所有齿轮采用同一模数的标准齿轮，试计算：大带轮直径D2；齿数zn/zm；主

41、轴转一转，螺母移动的距离；说出螺母的移动方向？（5 分）四、综合应用题（30 分）1、某同学进行电动机点动与连续运行控制电路的实训操作(1)请将图示原理圈补面完整精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 6 页，共 11 页文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3

42、 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2

43、M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3

44、 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2

45、M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3

46、 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2

47、M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4(2)根据原理图，请将图示的控制电路实物接线图补画完整。(3)若通过 PLc 实现控制，请根据图示的外接线路，将

48、梯形圈补画完整。(4)若用顺序功能图进行编程，请将图示的顺序功能图补面完整2读拨叉零件图，完成下列填空题。（10 分）(1)该零件使用的材料是_，绘图比例是_。(2)主视图 BB采用了 _剖视图，左视图采用的是_剖视图。(3)38H11公差带代号是 _，公差等级是_，下偏差是 _。(4)M1016H是_螺纹，6H是_的公差带代号，其定位尺寸为_。春季高考模拟考试机电一体化专业知识综合试题答题卡姓名考场号准考证号1 注意事项1答题前，考生务必将姓名、考场号、准考证号、座号正确填写在相应位置。填写准考证号和座号时，每个书写框只能填写一个阿拉伯数字，要求字体工整、笔迹清晰，填写样例如：0 1 2 3

49、 4 5 6 7 8 9 2答第卷时，必须使用 2B铅笔涂写，修改时，要用橡皮擦干净3答第卷时，必须使用 0.5 毫米的黑色签字笔书写，作图时，可用 2B铅笔，要字体工整、笔迹清晰。严格按题号所指示的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。4保持答卷清洁、完整。严禁折叠，严禁在答卷上作任何标记，严禁使用涂改液、胶带纸和修正带5若未按上述要求填写、答题，影响评分质量，后果自负。姓名准考证号贴条形码区考场号座号考生禁填缺考标记缺考考生由监考员贴条形码，并用2B 铅笔填涂上面的缺考标记选择题填涂样例正确填涂精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-

50、第 7 页，共 11 页文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4I7N5H2N3 HD1M6V6L1E4 ZF5A8W2M1Q4文档编码:CZ4