车工计算器助手 vs 数控快算

【切点坐标计算】 内置几十种常见零件结构图形，支持角度接圆弧、圆弧接角度、角度接角度、圆弧接圆弧等多种组合方式。自动计算切点坐标并实时生成程序代码，同时提供刀尖圆弧补偿功能，确保加工精度。 【螺纹库与计算】 全面覆盖公制螺纹、美制螺纹（UNC/UNF）、英制螺纹、NPT管螺纹、梯形螺纹等标准。输入公称直径和螺距，自动计算中径、小径、牙高等参数，并可一键生成G76/G92螺纹加工程序。 【宏程序自动生成】 支持椭圆、抛物线、蜗杆、网纹、八字油槽等复杂零件的宏程序自动生成。只需输入关键参数，系统自动生成基于#变量的循环程序代码，大幅减少人工编程时间。 【锥度计算】 专业的锥度计算功能，可输入起刀和退刀距离，自动计算最优加工路径。支持刀尖补偿，确保锥面加工精度。 【公差配合查询】 快速查询孔轴配合公差，覆盖标准公差等级（IT01~IT18）和基本偏差系列，输入基本尺寸和公差代号即可输出上下偏差值。 【常用材料重量计算】 内置常用钢材、铝材、铜材等材料密度库，输入长度、外径等参数即可快速计算工件理论重量，便于材料预算和加工方案制定。 【G/M代码速查】 提供常用G代码和M代码指令格式与功能说明，支持关键词搜索，方便编程时快速查阅。 【三角函数与几何计算】 包含三角函数计算、对角计算（四方、六方等）、比例计算等常用数学工具，满足加工中的各类几何计算需求。

At the lathe, the slow part is often lookup and hand math—not cutting. CNC QuickCalc puts shop-floor calculations and reference G-code on your phone. Enter parameters, get coordinates and macro skeletons, copy in one tap. WHY IT FITS REAL SHOP WORK • Fully offline—no login; data stays on device • 18 cut-point scenarios: OD, bore, and profile with tool-nose compensation • Machine presets: FANUC, GSK, KND, Syntec headers • One-tap copy for quick entry at the machine CUT POINT Chamfers, steps, tapers, fillets—diagram, formula, coordinates, and G-code in one flow. Save favorites for repeat jobs. THREADS & GROOVING Metric M coarse/fine, trapezoidal Tr, pipe G/R, UN/UNC/UNF/UNEF, multi-start; G92/G76 output; OD, bore, and face G75; taper with approach/retract. MACROS G75 grooving, G83 peck drill, ellipse, parabola, worm, oil grooves, knurl/mesh, special slots, G76 threading, G71/G70 contour—with custom templates. 15 UTILITIES Taper, fits, surface speed/feed, trig, diagonals, weight, roughness, nose orientation, units, cutting power, G/M code lookup. RECORDS & SETTINGS Auto-saved history, filter, copy; 8 UI languages; dark mode; Pro backup/restore. PRO Free tier includes core tools plus metric M and parallel pipe G. Pro unlocks cut point, all macros, G92/G76, backup, unlimited favorites. Subscriptions auto-renew; cancel in Apple ID settings. Prices shown in-app. Purchase constitutes agreement to our Terms and In-App Purchase terms. FOR CNC operators, setup machinists, programmers, shop leads, students. DISCLAIMER Reference values and program skeletons only. Does not connect to or control any machine. Verify drawings, parameters, and trial cuts before production. Privacy Policy: https://cy.xyysh.top/privacy/lathecalc Terms of Service: https://cy.xyysh.top/terms/lathecalc In-App Purchase Terms: https://cy.xyysh.top/iap/lathecalc Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact us via the App Store listing.