Calculating Feed Rate : Feed_Rate=RPM x N(teeth) x CL(chip load). 3. CONFRENCE-DBATDU SAMEDI 19 NOVEMBRE 2, CONFRENCE-DBATDU SAMEDI 19 NOVEMBRE 22. In Siemens system, there are standard machining cycles LCYC82LCYC83LCYC840LCYC85LCYC93LCYC94LCYC95LCYC97, etc., among them, grooving cycle LCYC93, thread cutting LCYC97 and blank cutting cycle LCYC95 play a decisive role in high efficiency programming, especially LCYC95 and LCYC93. As long as it is flexibly and comprehensively used, the programming debugging time can be shortened when processing small batch parts, so as to improve the programming efficiency and production efficiency. WebProduct information . "Sinc When tapping the central thread with a tap, it is necessary to tap the thread with an elastic cylinder chuck to ensure that the tap will not break when tapping to the bottom of the thread. Cutting tools specialized for the aerospace industry, Machining cam profiles with profiling slot milling cutters, Special-purpose cutting tools for machining rails, Special-purpose cutting tools for the oil and gas industry, 845 S. Lyford Road Rockford, IL 61108 USA 815-387-6600, 2020 Ingersoll Cutting Tool Company - All Rights ReservedTerms & Policies. Why use a Surface Speed Calculator for After the spindle stops completely, it reverses according to the original forward rotation speed, and the tap moves backward according to the original lead. The largest Machinability Chart on the web with more than 200 materials listed Our smart WIZARD shows you the BEST GRADE by each brand for your application! You can also enter a custom surface speed in metres per minute and see the cutting speed in RPM for the specified diameter. PDF Catalogs Categories; Browse PDF catalogs; 3D Share. The caliper is a must-have machinist tool especially you need precise measurement in the machine shop. The sense of touch of the operator will affect the measurement accuracy. The delay time should ensure that the spindle stops completely. In machining, it refers to the spindle speed of a CNC machine. magnesium alloys: 600+ ft./min. Simple Interest Engine Lathe; 809-01 - Surface Grinder; 811-01 - Pedestal Grinder; 813-01 - Bandsaw; 2) Ensure the safety of the processing process. Flexibly use special G-code, ensure the CNC parts machining quality and precision, 1) Return to Machine Zero Point G28, Bed Leveling G29. production fields of machining. Surface Feet Per minute, Cutting speed, Speed at which tip of tool travels through material SMM= Metric.Surface Meters Per minute, Cutting speed, S peed at which tip of tool Copyright Junying Metal Manufacturing Co., Limited, What is a Caliper Measuring Tool Different Types of Calipers and Uses | CNCLATHING, Dial vs. Digital vs. Vernier Caliper, Whats the Difference Between Them? Deep Hole Drill Bodies Utilizing GoldTwist Tips, Extra Long Solid Carbide Drills For MQL Systems, For Reducing or Enlarging Nominal Drill Diameters, Large Diameter Drilling Solution With A Quick Change Tip and Indexable Inserts. Use our formulas to help you determine everything from cutting and spindle speed to maching time and power requirements. CNC Lathe Programming Example 2 Lathe Program of Circular Interpolation G02/G03 Instruction: N1 G92 X40 Z5 (set up the workpiece coordinate system and define the position of tool setting point), N2 M03 S400 (the spindle rotates at 400R / min), N5 G03 U24 W-24 R15 (machining R15 arc section), N6 G02 X26 Z-31 R5 (machining R5 arc section), N7 G01 Z-40 (machining 26 outer circle), N8 X40 Z5 (tool return the setting point), N9 M30 (spindle stop, main program end and reset). The vernier caliper is named after the Frenchman Pierre Vernier who invented it, this type of caliper has dual scales on its beam that show both imperial and metric measurements at the upper and lower scale. Email: info@ingersoll-imc.com = The thread profile angle The angle between the flanks of the thread measured in an axial plane. Found any bugs in any of our calculators? On a lathe, it would the speed at which the workpiece is rotating and on a milling machine the speed at which the cutting tool is rotating. The dial is generally designed to be rotary for the measuring of the difference in size between two objects. Inch-Based Solid Carbide End Mills At A Fantastic Price! Tel: 815-387-6600 Trafiguras shareholders and top traders to split $1.7bn in payouts ; Council reviewed 202mn loan to THG but lent to ecommerce groups founder instead Single-point cutting tools used for finishing operations have a rounded front corner, or "nose", which forms small peaks and valleys in the material as the tool feeds along the rotating workpiece. WebThe following is a list and timeline of innovations as well as inventions and discoveries that involved British people or the United Kingdom including predecessor states in the history of the formation of the United Kingdom.This list covers innovation and invention in the mechanical, electronic, and industrial fields, as well as medicine, military devices and An Economical Drill/Chamfer Combo Solution for Inch and Metric Tap Sizes. Al Mouna aide chacun tre fier de sa culture particulire. WebAbout Our Coalition. The 1000 (or 12) on the top half of the equation takes care of converting it to the correct units. Microsoft pleaded for its deal on the day of the Phase 2 decision last month, but now the gloves are well and truly off. WebWe would like to show you a description here but the site wont allow us. The faster the spindle turns, and/or the larger the diameter, the higher the SFM. var prefix = 'ma' + 'il' + 'to'; Many common terms have a different meaning when they are mentioned in the machining space. SFM Calculator. WebStraight Flute Carbide Drills, Metric; Stub Drills (Screw Machine) HSS Stub Drills (Screw Machine) Cobalt Stub Drills (Screw Machine) Carbide Stub Drills (Screw Machine) Taper Length Drills . In addition to melting the base metal, a filler material The New Gold Standard for Replaceable Tipped Drills. Calipers can be used to take measurements of outside size, inside size, depth, and step. WebThis bandsaw blade will fit on any bandsaw which takes 1826mm long blade with minimum 0.36mm thickness. There are several types of inside calipers, depending on the design of the two legs of the caliper, some calipers have one leg featuring a manual adjustment and others featuring an adjusting screw., Outside calipers are used to measure the external size of an object, which can deliver a high level of accuracy and repeatability as long as you understand their limitations and uses. Contribuer au dvloppement et l'panouissement intgral de l'Homme et de meilleures rlations entre Tchadiens.Il organise et accueille rgulirement des colloques et confrences sur des thmes relatifs la socit tchadienne.Al Mouna est donc une institution qui veut faire la promotion de la culture tchadienne dans toute sa diversit promotion de la culture traditionnelle avec des recherches sur les ethnies tchadiennes, une aide aux groupes voulant se structurer pour prserver leur hritage culturel. TT7005, TT7015, TT7025 Black-Rush scroll up/down to select material and suggested starting surface footage ; reference: machining data handbook; machinability data center; material high speed steel cobalt tool steel uncoated carbide . IDM Members' meetings for 2022 will be held from 12h45 to 14h30.A zoom link or venue to be sent out before the time.. Wednesday 16 February; Wednesday 11 May; Wednesday 10 August; Wednesday 09 November Oddleg calipers are generally used for marking a line at a certain distance from the edge of a workpiece. A clash of radically different cultures has implications for the future of the economy and technology in America 8-Index Mills that tackle difficult applications! When working on a CNC lathe, we use the diameter of the part we are cutting. Cutting speed may be defined as the rate at the workpiece surface, irrespective of the machining operation used. Rapid Thread Indexable Straight TT5080 Lathe Threading Grade New Grade for Lathe Threading Applications. The lists do not show all contributions to every state ballot measure, or each independent expenditure committee Brazed & Cartridge-Type PCD and CBN Milling Cutters, Premium Hole Machining With New Self-Centering TPC Geometry, 3-Flute Solid Carbide Drill for 50% Higher Feed Rates, 3-Flute Quick Change Drill For Increased Productivity, Carbide Deep Hole Drilling Now with Express Delivery, Chamfer Rings for GoldTwist, QuadTwist and QuadDrill+, New Solid Carbide Grades, New Names, New Features. Those who have a checking or savings account, but also use financial alternatives like check cashing services are considered underbanked. Avoid the interference between the tool and the non-machined surface, and avoid the collision between the tool and the workpiece. 5 Piece Carbon Steel NPT Pipe Tap Set, 1/8", 1/4", 3/8", 1/2" and 3/4" in Plastic Pouch Case, 6 Piece Carbon Steel NPT Pipe Tap Set, 1/8", 1/4", 3/8", 1/2", 3/4" and 1" in Wooden Case, 3 Piece Carbon Steel NPT Pipe Tap Set, 1", 1-1/4" and 1-1/2"in Plastic Pouch Case, 6 Piece Carbon Steel NPT Pipe Tap Set 1/4", 3/8", 1/2", 3/4", 1" and 1-1/4" in Wooden Case, All prices are in USD 2022 DrillsandCutters.com. For Semi-Finish and Medium Machining. WebWelding is a fabrication process that joins materials, usually metals or thermoplastics, by using high heat to melt the parts together and allowing them to cool, causing fusion.Welding is distinct from lower temperature techniques such as brazing and soldering, which do not melt the base metal (parent metal).. Cutting Speeds - LittleMachineShop.com (800) 981 9663 (800) 981 9663 Orders Cart Products Shop by Brand Learning Center Info Center Support On Sale Value Packs New Products All Products Catalog Store Location Outlet Store Have you seen? Completely Modular Tool Storage - Up to an Amazing 98 Bins! The calipers comprise a calibrated scale with a fixed jaw, and another jaw, with a pointer, that slides along the scale, the distance between the jaws is indicated by the reading. (All images are from Google), Inside calipers are used to measure the internal size of an object, including the internal distance of objects and inner linear dimensions of surfaces featuring grooves or holes in the workshop. Calipers are often employed for measuring thicknesses and internal or external diameters inaccessible to a scale. This is a technological paramter that you need to calculate. In the actual CNC turning operation, a certain fixed processing operation often occurs repeatedly. Use the starting point skillfully. 3) Incremental programming G91, Absolute programming G90. We should carefully analyze and reasonably select in order to process high precision parts. Calculating Surface Finish, Inches Per Revolution, and Corner Radius These calculations are based upon theoretical values and are only intended for planning purposes. The slide of a dial caliper can be locked using a lever or screw. 1 piece pack - I/O PCB P39.21: Mills: Alarm 151 LOW THRU-SPINDLE COOLANT Lathe Get the engine surface temperature using an Whether you are studying machining or planning to get all parameters just right for your next cut, the Machining calculator app from Sandvik Coromant will provide the necessary calculations based on the parameters you input. Turning Surface Roughness Calculator Calculate the surface roughness for a turning operation based on the tool nose radius and the cutting feed (IPR). In CNC turning, the accuracy of radial dimension of workpiece is higher than that of axial dimension. Le Centre Al Mouna cr en 1986 est une association but non lucratif ayant pour objectif de: Promouvoir, sans distinction d'origines culturelles, religieuses ou politiques, les rlations entre Tchadiens. Metric Inch Surface finish Corner Radius in Inches per revolution ipr Calculate Inches per revolution Surface Mounted Platform Systems (ING) (1340) Slide the diameter back and forth and the table will update for the various materials. Cutting Speed = 60 (fpm) Diameter of part = 0.75. HSS Taper Length Drills, Fractional; HSS Taper Length Drills, Letter; HSS Taper Length Drills, Wire; HSS Taper Length Drills, Metric WebDial test indicators, whose tips swing in an arc rather than plunging linearly, usually have spherical tips. This part of operation can be written into subroutines, stored in memory in advance, and called at any time according to the need, so that the programming becomes simple and fast. G- Material Growth: The amount of A G04 delay command is set at the bottom of the thread to make the tap perform non feed cutting. The new Off-Canvas sidebar is designed for multi-purposes. A MESSAGE FROM QUALCOMM Every great tech product that you rely on each day, from the smartphone in your pocket to your music streaming service and navigational system in the car, shares one important thing: part of its innovative design is protected by intellectual property (IP) laws. 845 S. Lyford Rd. Gratuit et sans pub ! Brazed PCD End Mills on Carbide Bodies In Stock for Immediate Delivery! Take the lathe machine as an example, how to make CNC turning program? Below are lists of the top 10 contributors to committees that have raised at least $1,000,000 and are primarily formed to support or oppose a state ballot measure or a candidate for state office in the November 2022 general election. Calipers come in a variety of shapes and designs, they have different specifications for accordingly purposes. Therefore, absolute programming is better for radial dimension in programming. If the workpiece needs to be machined when encountering a groove, it should be noted that the feed and retreat point should be perpendicular to the groove direction, and the feed rate cant be G0. Understanding the Metric System; Specialized Math: Calculating Production Costs; Specialized Math: Compound vs. A caliper is a measuring tool or device that consists of two adjustable legs or jaws for measuring the distance between two opposite sides of an object. For example, in the cycle processing, according to the actual processing situation of the workpiece, separate the tool starting point and tool setting point. High Quality Bandsaw Blades. According to each individual geometric element (straight line, oblique line and arc, etc. You can now display menu or modules in Off-Canvas sidebar. This part of operation can be written into subroutines, stored in memory in advance, and called at any time according to the need, so that the programming becomes simple and fast. Following a bumpy launch week that saw frequent server trouble and bloated player queues, Blizzard has announced that over 25 million Overwatch 2 players have logged on in its first 10 days. SFM is a combination of diameter and the velocity ( RPM) of the material measured in feet-per-minute as the spindle of a milling machine or lathe. // Vous devez activer le JavaScript pour la visualiser. CNC Lathe Programming Example 1 Lathe Program of Chamfering Instruction: N10 G92 X70 Z10 (set up the coordinate system and define the position of tool setting point), N20 G00 U-70 W-10 (from the programming starting point to the center of the front end face of the workpiece), N30 G01 U26 C3 F100 (chamfering 3 45 right angle), N50 U39 W-14 C3 (inverted side length is 3 isosceles right angle), N70 G00 U5 W80 (back to the starting point of programming), N80 M30 (spindle stop, main program end and reset). A cutting speed for mild steel of 100 ft/min is the same whether it is the speed of the cutter passing over the workpiece, such as in a turning operation, or the speed of the cutter moving past a workpiece, such as in a milling The digital caliper is a useful measuring tool especially for beginners because of its ease of use. 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Indexable Deep Hole Drills Now in Larger Diameters! A good example is the word Speed, which maintains its origin but has a particular angle (Cutting Speed) when spoken by a machinist. D b The blank (or turned) diameter: The required diameter on the balnk that is needed to receive the final diameter after the knurling operation. Prop 30 is supported by a coalition including CalFire Firefighters, the American Lung Association, environmental organizations, electrical workers and businesses that want to improve Californias air quality by fighting and preventing wildfires and reducing air pollution from vehicles. Web8.5.5.2 Spark Timing.The ignition timing is an important variable in obtaining the best performance from an engine. In order to reduce the operators misoperation caused by fatigue or frequent buttons, G04 command is used instead of the start-up of the first part. The working of a vernier caliper relies on the main scale and addition of the vernier scale, which also displays metric and imperial WebCutting speed. WebIn writing this seventh edition of Physics for Scientists and Engineers, we continue our ongoing efforts to improve the clarity of presentation and include new pedagogical features that help support the learning and teaching processes. Former la prvention et la rsolution des conflits. Fax: 815-387-6337, Precision TClamp TDT-RS Inserts Excel on Superalloys, New Deep Hole Drills Use Standard GoldTwist Tips, HiPosProB Barrel-style End Mills for Finishing, With 35 New SFeedUP Products, IMTS Was the Place to Be, See All of the New SFeedUP Products in Booth 431522, Ingersoll Cutting Tools A cut is to be taken with a (HSS) turning tool on a 0.75 inch piece of 1045 steel with a brinnel hardness of 300. Outside calipers measure the thickness and outside diameters, inside calipers measure hole diameters and distances between surfaces. Turning, milling, drilling, tapping and reaming all require complex calculations to achieve the desired results. In practical processing, the precision of products can be improved by skillfully using the instruction of returning to reference point. | CNCLATHING, CNC Machining Center Vs CNC Mill Difference Between Machining Center And Milling Machine In Programming, What is a Turret Lathe & How It Works Turret Lathe vs Engine Lathe & Turret Lathe vs Capstan Lathe, Thread Sizes (Dimensions) Explained Imperial & Metric Thread Sizes Chart | CNCLATHING. No responsibility from Kennametal is assumed. Reliable cutting conditions based on dozens of parameters. production fields of machining. Learn to calculate RPM, Table Feed, Feed Per Tooth and Feed Per Revolution for metric programs. Actual results will vary. 1826mm long 1/2" wide and 06 TPI Bandsaw blade is 0.36mm thick. Cette adresse e-mail est protge contre les robots spammeurs. The top surface joining the two sides, or flanks. Serrated cutting edge provides excellent chip control even in low cutting depths. When rough machining or semi finishing machining, the blank allowance is large, so the appropriate cycle processing method should be adopted. 845 S. Lyford Rd. WebIn machining, it means an operation performed on a lathe. When measuring with the vernier scale, you need to read the fixed scale first and read the one with a more accurate result. addy61933 = addy61933 + 'yahoo' + '.' + 'fr'; WebThe latest Lifestyle | Daily Life news, tips, opinion and advice from The Sydney Morning Herald covering life and relationships, beauty, fashion, health & wellbeing Other terms have the same meaning, but the focus is very different when strictly within the machining jargon. What makes a digital caliper differ from a dial and vernier caliper is that it uses an electronic display to replace the dial or vernier scale, to show the reading as a numeric value. WebDj plus de 15 millions d'utilisateurs ! WebAbstract Purpose The purpose of this paper is to explore the most common themes within Lean Six Sigma (LSS) in the manufacturing sector, and to identify any gaps in those themes that may be preventing users from getting the most benefit from their LSS strategy. Sensitive Drill Feed and 1/8" (3 mm) Keyless Drill Chuck Most Popular of Measuring Tool Sets To obtain accurate sizes of a CNC machined part, the calipers need to be adjusted to the required dimension on a ruler or a standard plug or hole gauge. So for a feed rate of ft/min, use a plunge rate of ft/min or less. Turning Speed and Feed Calculator Turning Speed and Feed Calculator Determine the spindle speed (RPM) and feed rate (IPM) for a turning operation, as well as the cut time for a given cut length. 1) Try to shorten the tool path, reduce the empty travel and improve the production efficiency. To make CNC program for a lathe machine, there are some tips can be applied in the programming process. Lathe Chuck, 3-Jaw 4" Premium, Harlingen Self-centering 3-Jaw lathe chuck 4" (100 mm) diameter Radial runout maximum of 0.002" (0.05 mm) High quality components for enhanced wear-resistance Includes chuck key, inside and outside jaws $149.95 More products like this Air Spring Conversion Kit Converts torsion spring mini mills to air spring WebOnline calculators and converters have been developed to make calculations easy, these calculators are great tools for mathematical, algebraic, numbers, engineering, physics problems. WebIn both engine heads are threaded coolant ports with Metric 12 x 1.5 threads. WebMarketingTracer SEO Dashboard, created for webmasters and agencies. WebHere is a series of "Wood Doctor Approved" calculators to make your lumber and timber related estimating a little easier. 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Surface Speed is the speed difference (relative velocity) between thecutting tooland the surface of the workpiece it is operating on. WebTo convert a non-gearbox English-specification lathe to cut metric threads the following gears are needed: 20, 100, 127/100 combination In addition, to cut the following five pitches extra gears are required as follows: 0.45 mm = 18t gear, 0.55 mm = 22 t gear, 0.65 mm = 26 t gear, 0.7 mm and 3.5 mm = 28t gear Certified reviews. WebROI Calculator; OSHA 10 and 30 Hour Training; MSHA; View All > Employee Training & Development. WebRPM stands for Revolutions Per Minute. 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Other terms have the same meaning, but the focus is very different when strictly within the machining jargon. CNC machines are a combination of electronic information technology and traditional machining processes, utilizing precision machinery, computer, communication, and more techniques to provide an effective solution for complex, precise, small-batch parts production. In FANUCOTD CNC system, the CNC lathe has more than 10 kinds of cycle programs, such as G70 and G71, each instruction has its own characteristics, the machining accuracy of the workpiece after processing and their programming methods are different. CNC Lathe Programming Example 1 Lathe Program of Chamfering Instruction: N10 G92 X70 Z10 (set up the coordinate system and define the position of tool setting point) N20 G00 U-70 W-10 (from the programming starting point to the center of the front end face of the workpiece) N30 G01 U26 C3 F100 (chamfering 3 45 right angle) SFM to RPM Calculator Home Science Drilling Posted by Dinesh on 20-06-2019T18:35 Online speeds / feeds conversions calculator helps to convert SFM (Surface Feet per Minute) to RPM (Revolutions Per Minute) units. Rapid Thread Solid Carbide Solid Carbide Thread Mills With Excellent Thread Surface Finish. The working of a vernier caliper relies on the main scale and addition of the vernier scale, which also displays metric and imperial results. Technical Details. Outside caliper is ideal for measuring large distances and curved surfaces like pipes due to its bow-leg design and the extensibility of the feet., The vernier caliper is named after the Frenchman Pierre Vernier who invented it, this type of caliper has dual scales on its beam that show both imperial and metric measurements at the upper and lower scale. 1200+ ft./min. In Gcode it is represented with S for example G00 X0 Y0 S1000;. Faire du Tchad un terreau de paix o cohabitent plusieurs cultures", Centre Culture Al MounaAvenue Charles de Gaulle,Quartier Djamal Bahr - Rue BabokumB.P: 456 NDjamna - Tchad Tel: (+235) 66 52 34 02E-mail: Cette adresse e-mail est protge contre les robots spammeurs. In the actual production operation, a certain fixed processing operation often occurs repeatedly. Therefore, it is necessary to understand the fixed cycle programming instructions of the machine tool when operating the CNC machine tool. Drill, C'Sink, C'Bore, Spotface, Plunge-Mill, Drill-Mill Angular Advantage with Various Tip Styles, Ten Cutting Edges Per Insert For Heavy Duty Industrial Metal Removal. We can also choose inches per minute. It allows you to start creating beautiful documents for your reports, books and papers through easy and simple tutorials. WebLearn how to calculate the approximate tool life of your drill. | CNCLATHING, Must Have Machinists Tools | Essential Machine Shop Tools List | CNCLATHING, A Quick Guide to Micrometer Micrometer Definition, Components, Reading and Measurement | CNCLATHING, Tramming a Milling Machine Head: Tools, Methods, Process & What is Tramming | CNCLATHING, Thread Types, Terms, Designation, and How to Identify & Measure Threads | CNCLATHING, What is Coordinate Measuring Machine: Types, Applications & How Does a CMM Machine Work | CNCLATHING, How to Convert Precision Milling Machine Into CNC Milling | CNCLATHING, Eccentric Turning Operation on Lathe Machine How to Turn Eccentric Parts on Lathe | CNCLATHING, CNC Mill Zero Setting Tutorial How to Set Zero Point for a CNC Milling Part? The vernier, dial and digital calipers are identical in function but vary in the reading method., The divider caliper sometimes is referred to as compass, used to mark out locations, it has sharp pointers, one leg can be placed in in the dimple created by a center and the other leg pivoted so that it scribes a line on the surface of the object, then forms a circle or arc. Here we bring some CNC lathe programming tips and examples. The reference point is a fixed point on the machine tool. Metal circular saw bladeGrinding belts; Metal bandsaws - accesso 1.6 mm. Under the premise of ensuring safety and meeting the tool change needs, the tool starting point should be as close to the workpiece as possible to reduce the idle tool travel, shorten the feed path, and save the execution time in the machining process. Ingersoll Cutting Tools Junying Metal Manufacturing has developed high-level manufacturing technique in Junying Metal Manufacturing has developed high-level manufacturing technique in Calculate the RPM setting to perform this cut. Heavy Duty Clamping Power for Fast Metal Removal. Calipers are often used for precise measurement in scientific labs and engineering schools, the tool is also widely used in many types of disciplines, including medicine, science, mechanical engineering, woodworking, metalworking, and forestry. The feed path is the motion track of the cutting tool in the whole machining process, that is the path the tool pass through starts feeding from the setting point to returns to the point when the machining program is ended. Where the circumference is that of the workpiece on a lathe or the cutter on a mill. the rotational speed of the tool on a mill or workpiece for a lathe. WebBlack Oxide, Surface Treated Jobber Drills; Black & Gold (KFD) Hex Shank Quick Change Drills; High Speed Steel Annular Cutters . This calculator gives guideline cutting speeds for a specified diameter. WebOf course there are also metric units for Surface Speed. Metric Tap Drill Bit Size Calculator; Tap Wrench Chart; 4,951. Turning operations remove material from a rotating workpiece by feeding a single-point cutting tool axially, along the side of the workpiece. In order to ensure the machining accuracy of the main dimensions, the tool can return to the reference point before machining the main dimension, and then run to the machining position again. 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