机械制图习题集第七版课后答案课件

2023-1-1612023-1-1622023-1-163bacdabcdZZbc2023-1-164acbdooabcd2023-1-165abcacbmm2023-1-1662023-1-167abcabckk20242023-1-168abcdeebcdakk2023-1-169abcdbcdamm112023-1-1610abcabcmm30012023-1-1611abcabcdfeefd202023-1-1612abcabckkmnnm2023-1-1613abcdabcdnnkkmmpv2023-1-1614abcabcdefgdefgmnmn2023-1-1615abccbammnnabccabmmnn2023-1-1616ababmm2023-1-1617alcalcdefdefkkmmbb2023-1-1618abamkmkcc11b2023-1-1619abdeabdekk1122ccpv2023-1-1620abcabckkllfeef2023-1-1621cabddcabmmkkPV2023-1-16222023-1-1623ZAYBYAZBYBYAZAZBabbaa1b1baHV1H1V直线实长直线实长直线实长直线实长2023-1-1624ZCababccXZBZBZAZAa1b1HV1ZCc1d1dd2023-1-1625abcdabcda1b1c1d1VHH1H1V2V2023-1-1626ababccXZBZBZAZAa1b1HV1ZCZCc1V1H1ZABZABY1CY1C(a1)b1c1C点到点到AB的距离的距离2023-1-1627ababcca1b1c1k1kka2b2c2HVH1VH1V12023-1-1628abcabcmnnmkkk12023-1-1629abcdaa1a2b2m2bb1cc1dd1c2d2k2m1k1kmkmVHHV1V1H22023-1-1630Xababddccea1b1c1d1ee1H1V1C1-d1的中垂线的中垂线2023-1-1631Xdccabd300300此时无解此时无解V1H1c1(d1)bb1a2023-1-1632abcdabdcVHa1 b1c1d1HV12023-1-1633b1f1d1e1H1V1dfeabdf eabXOa1b01a01b0a0b0a02023-1-1634OXbacacb2023-1-1635V1H1c1b1OXbacacbV1H2a1a2b2c2kk三三角角形形内内BC的的中中垂垂线线2023-1-1636ZAB(a1)b1ZBZCZDZAababccXddZABY1CYDYDV1H1Y1CC点到点到AB的公垂线的公垂线ZAZBa1b1HV1ZCZDc1d1c1d1f1e1f1e1efef 2023-1-1637PQQPP1Q1Q2P2VW1W1V2WV2023-1-16382023-1-16392023-1-16402023-1-1641aaabbb(c)(c)c2023-1-1642aaa(c)c(c)2023-1-16432023-1-16442023-1-16452023-1-16462023-1-16472023-1-16482023-1-16492023-1-16502023-1-16512023-1-16522023-1-16532023-1-16542023-1-16552023-1-16562023-1-16572023-1-16582023-1-16592023-1-16602023-1-16612023-1-16622023-1-1663P40-22023-1-16642023-1-16652023-1-16662023-1-16672023-1-16682023-1-16692023-1-16702023-1-16712023-1-16722023-1-16732023-1-16742023-1-16752023-1-16762023-1-16772023-1-16782023-1-16792023-1-16802023-1-16812023-1-16822023-1-16832023-1-16842023-1-16852023-1-16862023-1-16872023-1-16882023-1-16892023-1-16902023-1-16912023-1-16922023-1-16932023-1-16942023-1-16952023-1-16962023-1-16972023-1-16982023-1-16992023-1-161002023-1-161012023-1-161022023-1-161032023-1-161042023-1-161052023-1-161062023-1-161072023-1-161082023-1-161092023-1-161102023-1-161112023-1-161122023-1-161132023-1-161142023-1-161152023-1-161162023-1-161172023-1-161182023-1-161192023-1-161202023-1-161212023-1-161222023-1-161232023-1-161242023-1-161252023-1-161262023-1-161272023-1-161282023-1-161292023-1-161302023-1-161312023-1-161322023-1-161332023-1-161342023-1-161352023-1-161362023-1-161372023-1-161382023-1-161392023-1-161402023-1-161412023-1-161422023-1-161432023-1-161442023-1-161452023-1-161462023-1-161472023-1-161482023-1-161492023-1-161502023-1-161512023-1-161522023-1-161532023-1-161542023-1-161552023-1-161562023-1-161572023-1-161582023-1-161592023-1-161602023-1-161612023-1-161622023-1-161632023-1-161642023-1-161652023-1-161662023-1-161672023-1-161682023-1-161692023-1-161702023-1-161712023-1-161722023-1-161732023-1-161742023-1-161752023-1-161762023-1-161772023-1-161782023-1-161792023-1-16180mmmd：dmmmd：dmmmz：dmmm，zzamfa5.465.260254183.311132218/602/211111121小齿轮齿根圆直径小齿轮齿顶圆直径小齿轮分度圆直径取模数查书上表2023-1-161812023-1-161824343sin2/6.32.1334/tan2111212101211：RmzRmhhmhhzzffaa同理算出