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Question #: 666

Question: WHAT IS "BACKLASH"

Current Solution

Backlash is a term used to describe the looseness in a mechanical system. Backlash can occur anywhere in a machine, but is generally emphasized at the nut and lead screw connection. If the nut threading doesn't perfectly match the lead screw thread, there will be a wiggle, or play between both the screw and nut. This is backlash. Backlash can also be located in the motor bearings, coupling (connecting a shaft or lead screw to the motor shaft), collars not being hard against the bearing, or temperature change that causes various materials to expand or contract, making the connections loosened.

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Other Possible Solutions to this Question

  • WHAT IS FOCAL LENGTH

    The lens is 20mm wide and a 50.6mm focal length (the one included). This lens will stand up to at least 30PSI air assist.

    The mirrors are 25mm wide mirrors.

    Focal length is the distance from the lens to the material for the laser converge into the best focal point. If a lens is listed as 2". You measure 2" from the lens to the material, this will be the tightest point the laser can go before it starts to re-expand again losing focus.

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    WHAT IS FOCAL LENGTH

  • WHAT IS CNC MACHINE?

    A CNC machine is basically a computer controlled high precision tool that is able to make intricate movements accurately and repeatedly. Our machines use common routers and spindles to mill, cut, engrave and shape materials in automated machining operations.

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    WHAT IS CNC MACHINE?

  • WHAT IS KERF?

    Kerf is the cutting width from the lasers beam. This will change in width depending on your power level, higher power will increase your kerf width. This is usually around 0.15mm for a 40w laser using a 2" lens

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    WHAT IS KERF?

  • WHAT IS PI?

    Approximately 3.1415927

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    WHAT IS PI?

  • WHAT PART OF A CELL IS DNA FOUND?

    Nucleus is the organelle of a living cell DNA is found.

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    nucleus


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    qwertyuio

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    WHAT PART OF A CELL IS DNA FOUND?

  • WHAT IS THE LEAD TIME FOR REDFROG?

    You can expect a two week lead time for the redFrog pick and place machine.

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    WHAT IS THE LEAD TIME FOR REDFROG?

  • WHAT IS THE LEAD TIME FOR BLACKTOE?

    You can expect a one week lead time for our machines.

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    WHAT IS THE LEAD TIME FOR BLACKTOE?

  • WHAT IS THE LEAD TIME FOR BLACKFOOT

    You can expect a one week lead time for our machines.

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    WHAT IS THE LEAD TIME FOR BLACKFOOT

  • WHAT IS LASER AND LENS FOCAL LENGTH?

    The lens is 20mm wide and a 50.6mm focal length (the one included). This lens will stand up to at least 30PSI air assist.

    The mirrors are 25mm wide mirrors.

    Focal length is the distance from the lens to the material for the laser converge into the best focal point. If a lens is listed as 2". You measure 2" from the lens to the material, this will be the tightest point the laser can go before it starts to re-expand again losing focus.

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    WHAT IS LASER AND LENS FOCAL LENGTH?

  • WHAT IS THE PICK AND PLACE LEAD TIME?

    You can expect a two week lead time for the redFrog pick and place machine.

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    WHAT IS THE PICK AND PLACE LEAD TIME?

  • WHAT IS THE WARRANTY ON YOUR PRODUCTS

    We provide a one year warranty from the date the item is delivered.

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    WHAT IS THE WARRANTY ON YOUR PRODUCTS

  • WHAT IS THE WARRANTY ON COMPLETE UNIT?

    We provide a one year warranty from the date the item is delivered.

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    WHAT IS THE WARRANTY ON COMPLETE UNIT?

  • WHAT IS THE SHIPPING FEE TO MY COUNTRY?

    You can determine if the country is serviceable by:
    - selecting the items you want to purchase on the website
    - go to the cart (shopping cart top left of any webpage)
    - log in, or register
    - Enter the address and click on calculate shipping.

    The webpage will return the direct rates and whether your area is serviced or not. Feel free to enter any address as long as you are able to receive the package from that address.

    The shipping times are determined by the service you select in the shopping cart. If a machine is purchased, we generally have a one week lead time unless otherwise stated in the description of the machine's product page.

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    WHAT IS THE SHIPPING FEE TO MY COUNTRY?

  • WHAT IS THE SHIPPING COST TO MY COUNTRY?

    You can determine if the country is serviceable by:
    - selecting the items you want to purchase on the website
    - go to the cart (shopping cart top left of any webpage)
    - log in, or register
    - Enter the address and click on calculate shipping.

    The webpage will return the direct rates and whether your area is serviced or not. Feel free to enter any address as long as you are able to receive the package from that address.

    The shipping times are determined by the service you select in the shopping cart. If a machine is purchased, we generally have a one week lead time unless otherwise stated in the description of the machine's product page.

    Additional Information:

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    WHAT IS THE SHIPPING COST TO MY COUNTRY?

  • WHAT IS THE DIFFERENCE BETWEEN ROCK CRYSTAL ?

    The first number is the amount of chromium that is contained in the stainless, i.e., 18 is 18% chromium. The second number is the amount of nickel, i.e., 8 stands for 8% nickel. So 18/8 means that this stainless steel contains 18% chromium and 8% nickel. 18/10 is 18% chromium and 10% nickel. The higher the numbers the more corrosion resistant the material. 18/0 is a misleading designation. Both 18/8 and 18/10 contain nickel and are part of the grade family "300 series" stainless. 18/0 means that there is 18% chromium but zero nickel. When there is no nickel the stainless grade family is the "400 series". 400 series are not as corrosion resistant as the 300 series and are magnetic, where the 300 series are non-magnetic.

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    WHAT IS THE DIFFERENCE BETWEEN ROCK CRYSTAL ?

  • WHAT IS THE DIFFERENCE IN A 2.5 AXIS MACHINE?

    An axis is a direction of motion controlled by the CNC machine control. It can be linear (motion along a straight line) or circular (a rotary motion). The number of axes a machine has determines it's machining capabilities. A 2.5 axis machine really has three moving axes, but only two axes can move together (most machines sold today are full three axis machines). For machining centers, a three axis machine will have three linear axes. A four or five axis machine will have three linear axes as well as one or two rotary axes.

    Note that 2.5 versus 3 axis has yet another context. 2.5 axis machining requires that the machine have three axes, but only two axes must be moving simultaneously at any one time. (Simple operations, like drilling and most milling, fall into this category). On the other hand 3-axis machining requires that all three axes be moving at the same time (More complex operations, like the machining of sculptured surfaces required in molds and airfoils, fall into this category.)

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    WHAT IS THE DIFFERENCE IN A 2.5 AXIS MACHINE?

  • WHAT IS THE DIFFERENCE BETWEEN MACH3 AND MACH4?

    Standard Version Features Mach3 Mach4 Hobby Mach4 Industrial
    Number of Planners 1 1 1
    Number of Axis 6 6 6
    Out of Band Axis (OBA) 0 1 6
    Slave axis (uses up coordinated axes) 3 N/A N/A
    Slave motors (does not use up coordinated axes) N/A 4 per Axis 4 per Axis
    API Interface - Open to All Hardware Yes Yes Yes
    Extended Plugin Support Yes Yes Yes
    User customizable GUI Yes Yes Yes
    Unified (GUI) Interface - PLC, CNC, etc.. Yes Yes
    Unlimited IO Yes Yes Yes
    Modbus PLC Yes Yes Yes
    PMC (Ladder Logic addressing for cnc/plc) Yes Yes
    Unlimited File Size Yes Yes
    Tool Path Display Yes Yes Yes
    Tool Path Speed & Quality Low High High
    Scripting - Customization Yes Yes Yes
    LUA Scripting - simple, fast, cross-platform Yes Yes
    - Lua sockets (ftp, http, smtp,..) Yes Yes
    - SSL (security layer) Yes Yes
    - LFS (manage large files and data storage) Yes Yes
    - Seriel port Yes Yes
    - Enraving of part numbers / serial numbering of parts Yes Yes
    - Plugin panel objects Yes Yes
    IPC Library for Data Sharing/tracking (Interprocess communication) Yes Yes
    Full Feature Screens/Controls Per Machine Type Yes Yes
    Currently Availabe: Mill, Router, Lathe, 3d Printer Yes Yes
    Multiple gcode Interpruters (Per Machine Type) Yes Yes
    Probing - Intergrated in standard screens Yes Yes
    Simulated 3d Machining (with additional plugin license) Yes Yes
    Tool Life Management (G10 L3 command) Yes
    Screw Mapping Yes
    Professional Screen Designer (advanced G.U.I.) Yes
    - Screen Animation Control Yes
    - Screen Integrated Tool Table Control Yes
    - Screen Integrated Work Offset Control Yes
    - Screen Integrated gcode editor Yes
    - Screen Artsoft Wizard Package Integration Yes
    Macro B gcode Programming (#variables) Yes
    - User definable gcodes via marco calls Yes
    - Macro Calls: G65, G66, G66.1 Yes
    - gcode via marco call (custom G codes via macro B) Yes
    - mcode via macro call (custom M codes via macro B) Yes
    - mcode via sub code (custom M code via sup program) Yes
    - Conditional gcodes Yes
    - set VN call - define variable names Yes
    gcode Editor Included Yes
    Scripted M code (custom M code via LUA script) Yes Yes
    Variable Speed Spindle Yes Yes Yes
    Spindle Relay Yes Yes Yes
    Coolant relay Yes Yes Yes
    Mist Relay Yes Yes Yes
    Threading Yes Yes Yes
    Rigid Tapping Yes Yes Yes
    Single Block Yes Yes Yes
    Block Delete Yes Yes Yes
    Optional Stop Yes Yes Yes
    MACH CNC CONTROL SOFTWARE MAIN FEATURES AND VERSION DIFFERENCES
    Standard Version Features Mach3 Mach4 Hobby Mach4 Industrial
    MACH CNC CONTROL SOFTWARE MAIN FEATURES AND VERSION DIFFERENCES
    Cutter Comp Yes Yes Yes
    Fanuc Type C Cutter Comp Yes Yes
    Fixture Offsets Yes Yes Yes
    G51 Scaling Yes Yes Yes
    G92 Offsets Yes Yes Yes
    G52 Offsets Yes Yes Yes
    Event Driven Yes Yes
    Multi Line MDI Yes Yes
    Subs In MDI Yes Yes
    OpenGL Optimization Yes Yes
    Multi-platform OS Compatibility Option Yes Yes
    Online Support Yes Yes Yes
    Phone Support Option Available Yes
    Support Priority Yes
    Available to End Users as "Do-it-yourself" Yes Yes
    Summary - Mach3 versus Mach4 :
    Mach4 Hobby is the closest comparable version to Mach3, yet it is still much more advanced. The price point of these versions is nearly
    identical. Mach3 is very popular for hobby enthusiest and is used in highly modified form by some great OEM's. In general, Mach4 is more
    complex than Mach3 and follows cnc industry standards. Mach3 has many customizations to make it easier for hobby users, but can lead to
    difficulties if users plan to apply their knowledge to more advanced systems. Mach4 is built as a full featured cnc controller capable of high
    speed machining for servo and stepper systems. Mach3's feature set is complete, while Mach4's will continue to expand. If you are new to cnc,
    Artsoft highly recommends using and learning Mach4 even if it appears that Mach3's feature set will be adequate for your needs.

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    WHAT IS THE DIFFERENCE BETWEEN MACH3 AND MACH4?

  • WHAT SIZE COLLET IS IN YOUR 1.5 KILOWATT SPINDLE?

    The collet in the 1.5 kW spindle is an ER-11 and cannot reach the 1/2" size. I would consider the 2.2 kW spindle instead.

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    WHAT SIZE COLLET IS IN YOUR 1.5 KILOWATT SPINDLE?

  • WHAT IS THE PRICE OF ASSEMBLED MACHINES COMPLETE?

    Yes, we have fully assembled machines that come complete with the spindle (and laser if needed) with sizes ranging from 1'x2' all the way up to 6'x12' or longer. We can also make custom fully assembled machines with other sizes. All of these machines are perfect for very intricate detailed work including but definitely not limited to sign making, bas relief, cabinetry, architectural model making, engraving, machine parts, automotive, custom sound enclosures (automotive or other), and other scientific application which we have delivered machine for many types of these applications.

    Our machines are as follows (in order by size, larger at top):

    The Fabricator Pro (although stated on the website at 4'x8') can be provided up to a 6'x12' (or longer) size. Call us for the price above the 4'x8' size.
    https://www.buildyourcnc.com/item/cnc-machine-fabricator-pro-milling

    The greenBull 4x, 5x or 6x CNC Machine is available fully assembled; however, you are responsible for building the table on this machine, but the price is considerably lower. The 4x, 5x, and 6x is a width specification and the length is determined by your table length.
    4x: https://www.buildyourcnc.com/item/cnc-machine-greenBull-v4-4X-milling-hybrid
    5x: https://www.buildyourcnc.com/item/cnc-machine-greenBull-v4-5X-milling-hybrid
    6x: https://www.buildyourcnc.com/item/cnc-machine-greenBull-v4-6X-milling-hybrid

    The 4'x8' greenLean CNC Router (Table bed is vertically oriented with a slant) fully assembled:
    This machine is fully assembled with the overall frame. The customer would need to fasten the frame to the wall and affix a spoilboard to the bed.
    https://www.buildyourcnc.com/item/cnc-machine-greenLean-v1-milling

    The 4'x8' Vertical Laser XL Laser Cutter and Engraver fully assembled:
    https://www.buildyourcnc.com/item/cnc-machine-vertical-laser-xl-laser-cutter

    The 4'x8' blackFoot CNC Router:
    This machine requires a table to be built by the customer.
    https://www.buildyourcnc.com/item/cnc-machine-blackFoot-v4-milling

    The 2'x4' blackToe CNC router fully assembled complete with table:
    https://www.buildyourcnc.com/item/cnc-machine-blacktoe-v4-2x4-milling

    The blueChick CNC Router fully assembled completel with table:
    https://www.buildyourcnc.com/item/cnc-machine-bluechick-v4-milling

    Click the link to add information to this solution:
    WHAT IS THE PRICE OF ASSEMBLED MACHINES COMPLETE?

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