Santosh, you show many ways to CREATE a Datum Coordinate Systems ("DCS") in NX, which is good, but you gave no indication as to WHY the user might want to create multiple DCS's. Below are just a few reasons this capability in NX is very useful. But first, three important points about NX's Datum CSYS capability... (a) A MAJOR advantage of NX's Datum CSYS is that it always has all 7 elements you will ever need in order to orient and create any sketch, anyplace on the part. Every Datum CSYS contains 3 planes, 3 axes, and 1 point to which you to can locate, orient and dimension the sketch, AND determine the direction of the extrusion or axis of revolution of the sketch. All contained in one compact, single feature in the tree. To do that with any other CAD system, it would take a lot of time to add multiple planes, axes and points in order to construct enough reference geometry to create, orient and dimension the sketch, especially if the new sketch needs to be at an odd angle. NX does it in one simple step. (b) You forgot to mention one major thing about using the Offset CSYS method: The user can translate the Offset CSYS first, then rotate it, or rotate first, then translate it. Both are very useful, and the outcomes are very different, so the user should practice each way and note the different outcomes. (c) You can change the size, color and line type of each individual DCS in order to make them easier to distinguish in the part or in the assembly, and to reduce clutter in the graphics window. You can also group the extra DCS's so that you can turn off visibility as a group when the extra DCS's are not needed to be visible. Here are some possible uses for the Offset CSYS method: 1) The part will be 3d printed, but the best orientation for 3d printing is different than the orientation in which you modeled the part. Just say you need to 3d print the part at a 30° angle in order to fit it in the 3d printer, or because you want a certain angled surface to be 3d printed perfectly horizontal so it turns out flat, with no "stair stepping". After you model your part normally, create an Offset DCS on top of the Absolute CSYS, but rotate it about the desired axis to the angle you want to print the part at, and name the new, rotated DCS "3d print CSYS". When the part is finished and you want to create the STL file for 3d printing, don't accept the default (Absolute) CSYS, instead choose the "3d print CSYS" , and the STL file for 3d printing will automatically orient the part exactly as you prefer it be printed. It's easier than having to manipulate the STL file in the 3d printing software, and any time anyone generates another 3d print file in the future, they can easily pick the 3d Print CSYS and the STL file will always be properly oriented for the next 3d print. 2) Similar to (1) above for 3d-printing orientation, except for machining or CMM inspection. If the machinist has to orient the part differently for machining than the way you modeled it, or you want the part oriented a certain way for CMM inspection, you can create an Offset CSYS rotated, for one example, 90° from the Absolute CSYS, name it "Machining CSYS" or "CMM Insp CSYS" and then the machinist or inspector can just click on the appropriate CSYS and the part will orient itself correctly when the machinist opens the part in MasterCam or whatever program the machinist uses, or the CMM inspector needs to start creating the CMM inspection program. 3) If you modeled the part oriented as it will be during machining or 3d printing, but in the assembly it will be oriented differently, you can create an Offset CSYS that matches the assembly orientation, name that DCS "Assy CSYS" and when you first pull the part into the assembly, you can snap the part to the assembly in one click using the assembly option "CSYS to CSYS" in NX Assembly, then in the part file click on the Assy CSYS. 4) If you need to create something like a round, tapered boss on a casting at an odd angle, create an Offset CSYS at the desired location and angle where you want the end of the boss to be, sketch the circle on the desired plane of the rotated Offset CSYS, then use "until selected" to extrude the sketch with draft back to the wall of the casting. You can also use that same Offset CSYS you used to sketch the boss in the assembly, to constrain the bracket or bolt to the boss, just using that local CSYS at the end of the casting boss. 5) If you have a large piece of equipment you are designing (car/tractor/airplane/ship) and many engineers are working on major subsystems, you can create the "master part" consisting of nothing but Offset DCS's (one for the fuselage of the airplane, one for the cockpit, one for each wing assembly, one for each engine, etc.), then each subsystem can be added to the top assembly in one shot by snapping the assembly CSYS of the subsystem to the appropriate Offset CSYS in the top assembly. If the fuselage gets longer, or the engines have to be moved, then just move the engine DCS's in the master part, and the top assembly remains error-free and the engines will move to their new positions, properly constrained, as soon as the top level assembly is regenerated. Once you understand how simple, yet flexible and powerful the NX Datum CSYS is, you'll never want to go back to any other CAD system ; -) **********************************************************************************************************************************************
Is there somewhere where you can turn off the double confirmation? Is that how it works in Windows or Siemens? It's extremely annoying in the workflow. It's as if you don't know what you're doing. Can you do that in the options?
sir ek baat puchni thi apse me bhi you tube par video banata hu kya isse acha paise milta hai cad video se ya nhi please help me bekar me mahnat kar raha hu
Siemens NX 2306 Tutorials
th-cam.com/video/FsT5K0ARL0c/w-d-xo.html
Santosh, you show many ways to CREATE a Datum Coordinate Systems ("DCS") in NX, which is good, but you gave no indication as to WHY the user might want to create multiple DCS's. Below are just a few reasons this capability in NX is very useful. But first, three important points about NX's Datum CSYS capability...
(a) A MAJOR advantage of NX's Datum CSYS is that it always has all 7 elements you will ever need in order to orient and create any sketch, anyplace on the part. Every Datum CSYS contains 3 planes, 3 axes, and 1 point to which you to can locate, orient and dimension the sketch, AND determine the direction of the extrusion or axis of revolution of the sketch. All contained in one compact, single feature in the tree. To do that with any other CAD system, it would take a lot of time to add multiple planes, axes and points in order to construct enough reference geometry to create, orient and dimension the sketch, especially if the new sketch needs to be at an odd angle. NX does it in one simple step.
(b) You forgot to mention one major thing about using the Offset CSYS method: The user can translate the Offset CSYS first, then rotate it, or rotate first, then translate it. Both are very useful, and the outcomes are very different, so the user should practice each way and note the different outcomes.
(c) You can change the size, color and line type of each individual DCS in order to make them easier to distinguish in the part or in the assembly, and to reduce clutter in the graphics window. You can also group the extra DCS's so that you can turn off visibility as a group when the extra DCS's are not needed to be visible.
Here are some possible uses for the Offset CSYS method:
1) The part will be 3d printed, but the best orientation for 3d printing is different than the orientation in which you modeled the part. Just say you need to 3d print the part at a 30° angle in order to fit it in the 3d printer, or because you want a certain angled surface to be 3d printed perfectly horizontal so it turns out flat, with no "stair stepping". After you model your part normally, create an Offset DCS on top of the Absolute CSYS, but rotate it about the desired axis to the angle you want to print the part at, and name the new, rotated DCS "3d print CSYS". When the part is finished and you want to create the STL file for 3d printing, don't accept the default (Absolute) CSYS, instead choose the "3d print CSYS" , and the STL file for 3d printing will automatically orient the part exactly as you prefer it be printed. It's easier than having to manipulate the STL file in the 3d printing software, and any time anyone generates another 3d print file in the future, they can easily pick the 3d Print CSYS and the STL file will always be properly oriented for the next 3d print.
2) Similar to (1) above for 3d-printing orientation, except for machining or CMM inspection. If the machinist has to orient the part differently for machining than the way you modeled it, or you want the part oriented a certain way for CMM inspection, you can create an Offset CSYS rotated, for one example, 90° from the Absolute CSYS, name it "Machining CSYS" or "CMM Insp CSYS" and then the machinist or inspector can just click on the appropriate CSYS and the part will orient itself correctly when the machinist opens the part in MasterCam or whatever program the machinist uses, or the CMM inspector needs to start creating the CMM inspection program.
3) If you modeled the part oriented as it will be during machining or 3d printing, but in the assembly it will be oriented differently, you can create an Offset CSYS that matches the assembly orientation, name that DCS "Assy CSYS" and when you first pull the part into the assembly, you can snap the part to the assembly in one click using the assembly option "CSYS to CSYS" in NX Assembly, then in the part file click on the Assy CSYS.
4) If you need to create something like a round, tapered boss on a casting at an odd angle, create an Offset CSYS at the desired location and angle where you want the end of the boss to be, sketch the circle on the desired plane of the rotated Offset CSYS, then use "until selected" to extrude the sketch with draft back to the wall of the casting. You can also use that same Offset CSYS you used to sketch the boss in the assembly, to constrain the bracket or bolt to the boss, just using that local CSYS at the end of the casting boss.
5) If you have a large piece of equipment you are designing (car/tractor/airplane/ship) and many engineers are working on major subsystems, you can create the "master part" consisting of nothing but Offset DCS's (one for the fuselage of the airplane, one for the cockpit, one for each wing assembly, one for each engine, etc.), then each subsystem can be added to the top assembly in one shot by snapping the assembly CSYS of the subsystem to the appropriate Offset CSYS in the top assembly. If the fuselage gets longer, or the engines have to be moved, then just move the engine DCS's in the master part, and the top assembly remains error-free and the engines will move to their new positions, properly constrained, as soon as the top level assembly is regenerated.
Once you understand how simple, yet flexible and powerful the NX Datum CSYS is, you'll never want to go back to any other CAD system ; -)
**********************************************************************************************************************************************
Thanks a lot for very helpfull information.
Is there somewhere where you can turn off the double confirmation? Is that how it works in Windows or Siemens? It's extremely annoying in the workflow. It's as if you don't know what you're doing. Can you do that in the options?
Sir progressive die wizard ki library milegi aapke paas
Hi, how do i make my axis dotted like you have it at 3:55? I only get the axis i choose when i create a sketch.
Sir how could we download this software??
sir ek baat puchni thi apse me bhi you tube par video banata hu kya isse acha paise milta hai cad video se ya nhi please help me bekar me mahnat kar raha hu
bahut kam paisa milega..
@@TechDesignsantosh 1000 views pe kitna dollar mil jata hoga
sir tell me how we install it
You can write mail to me I will provide application
Sir mould design video upload
Make vedio on wireframe
Very soon, i will make
👍
sir please make videos about nx assembly
Please check below playlist
Unigraphics NX Assembly Tutorials: th-cam.com/play/PLQ140rIt4aOXPhYV1CnfXb-P-M_OiK9qx.html
@@TechDesignsantosh the last one you uploaded is from two years ago. new videos would be more attractive
Sure I will try to make them in new NX
Hello Can you please make one video of customize NX command ( how to add role and create shotcut in NX )
already available in my channel
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