calculated bending moment 計算彎矩

cam 凸輪

cam , cam mechanism 凸輪机构

cam profile 實際廓線

cam profile 凸輪廓線

cam with oscillating follower 擺動從動件凸輪机构

cantilever beam 懸臂梁

cantilever structure 懸臂結构

Cartesian coordinate manipulator 直角坐標操作器

cascade speed control 串級調速

case-based design,CBD 基于實例設計

center distance 中心距

center distance change 中心距變動

center of mass 質心

center of pressure 壓力中心

central gear 中心輪

centrifugal force 离心力

centrifugal force 向心力

centrifugal seal 离心密封

centrifugal stress 离心應力

chain 鏈

chain dotted line 點划線

chain gearing 鏈傳動裝置

chamfer 倒角

change gear ; change wheel 變速齒輪

characteristics 特性

chassis 底座

circular gear 圓形齒輪

circular pitch 齒距

circular pitch; pitch of teeth 節距

circular thickness 圓弧齒厚

circulating power load 循環功率流

clearance 徑向間隙

clockwise 順時針

closed chain mechanism 閉鏈机构

closed kinematic chain 閉式鏈

clutch 离合器

coarse thread 粗牙螺紋

coefficient of friction 摩擦系數

coefficient of speed fluctuation 机械運轉不均勻系數

coefficient of speed fluctuation 速度不均勻( 波動 ) 系數

coefficient of travel speed variation 行程速度變化系數

coefficient of velocity fluctuation 運轉不均勻系數

coincident points 重合點

combination in parallel 并聯式組合

combination in series 串聯式組合

combined efficiency; overall efficiency 總效率

combined mechanism 組合机构

combined stress 复合應力

common apex of cone 錐頂

common normal line 公法線

compensation 補償

complex mechanism 复雜机构

composite tooth form 組合齒形

compound (or combined) gear train 复合輪系

compound combining 复合式組合

compound flat belt 复合平帶

compound gear train 混合輪系

compound hinge 复合鉸鏈

Compound screw mechanism 复式螺旋机构

compression strength 抗壓強度

compressive stress 壓應力

compressor 壓縮机

computer aided design, CAD 計算机輔助設計

computer aided manufacturing, CAM 計算机輔助制造

computer integrated manufacturing system, CIMS 計算机集成制造系統

concavity 凹面﹛凹度

concept design, CD 方案設計﹛概念設計

concurred design, CD 并行設計

concurrent engineering 并行工程

condition of self-locking 自鎖條件

conduction of heat 導熱性

cone angle 圓錐角

cone distance 錐距

conjugate cam 共軛凸輪

conjugate profiles 共軛齒廓

conjugate yoke radial cam 等徑凸輪

connecting rod, coupler 連杆

conoid helical-coil compression spring 圓錐螺旋扭轉彈簧

constant-breadth cam 等寬凸輪

constant-velocity (or double) universal joint 雙万向聯軸節

constitution of mechanism 机构組成

constraining force 約束反力

constraint 約束

constraint condition 約束條件

consumption 消耗

contact points 嚙合點

contact ratio 重合度

contact seal 接触式密封

contact stress 接触應力

conventional mechanism; mechanism in common use 常用机构

convex 凸的，凸面体

convex roller 球面滾子

coordinate frame 坐標系

correcting plane 平衡平面

correcting plane 校正平面

corrosion resistance 耐腐蝕性

cosine acceleration (or simple harmonic) motion 余弦加速度運動

counterclockwise (or anticlockwise) 逆時針

counterweight 平衡重

couple 力偶

coupler-curve 連杆曲線

coupling ; shaft coupling 聯軸器

crank 曲柄

crank angle between extreme (or limiting) positions 极位夾角

crank arm, planet carrier 系杆

crank shaft 曲軸

crank shaper (guide-bar) mechanism 曲柄導杆机构

crank-rocker mechanism 曲柄搖杆机构

creation design 創新設計

critical speed 臨界轉速

cross-belt drive 交叉帶傳動

crossed helical gears 交錯軸斜齒輪

crown gear 冠輪

curvature 曲率

curve matching 曲線拼接

curved-shoe follower 曲面從動件

curvilinear motion 曲線運動

cutter 刀具

cycle of motion 運動周期

cycloidal gear 擺線齒輪

cycloidal motion 擺線運動規律

cycloidal tooth profile 擺線齒形

cycloidal-pin wheel 擺線針輪

cylindric pair 圓柱副

cylindrical cam 圓柱凸輪

cylindrical coordinate manipulator 圓柱坐標操作器

cylindrical roller 圓柱滾子

cylindrical roller bearing 圓柱滾子軸承

cylindrical worm 圓柱蝸杆

cylindroid helical-coil compression spring 圓柱螺旋壓縮彈簧

cylindroid helical-coil extension spring 圓柱螺旋拉伸彈簧