T-FLEX Parametric CAD. Fundamentals. 2D Design

More documents

Recommendations

Info

Functions to be multiplied by the main radius of the wheel or by the #2 parameter, the latter being the case when defining the main circle radius by the second point. Besides, the start and end points (angles) can be defined among the evolvent parameters. This is optional, since the evolvent will be bounded by the specified radii of the wheel being created. In the reviewed example (see the diagram) a general case of evolvent is limited to sampling an upper portion of a cog profile. This drawing is located in the folder “Documentation samples/2D Design/ Function Splines/Evolvent.grb”. Do not use this file as a template for designing cogwheels. Follow the design insights of this document and use refined formulas to create a complete profile of a cog. Use this drawing in future for creating other cogwheels. Note that the evolvent formula used in T-FLEX CAD does not account for the rod shift coefficient. Editing Function Spline Editing of the function spline construction entities is supported by the command “EC: Edit Construction”. Keyboard Textual Menu Icon “Edit|Construction|2D Construction” After entering the command, you can reassign the defining nodes of the coordinate system or modify parameters. As for splines, use the option for selecting function spline construction entities. 247
Fundamentals. Two-Dimensional Design PATHS 248 A path is a construction line passing through a sequence of nodes. The segments between the nodes can be straight lines or a portion of a construction entity between two given nodes. The following construction entities can be used: lines, circles, ellipses, splines and other paths. Constructing 2D Paths The command “PA: Construct Path” is provided for constructing a 2D path. The command is called by: Keyboard Textual Menu Icon “Construct|Path” The following actions become accessible upon entering the command: / Free mode on/off toggle Select a node or create a node at the nearest construction line intersection Set path parameters Select Node Select Line Select Circle Select Ellipse Select Spline Execute “EC: Edit Construction” to edit the path Exit command The 2D path creation procedure consists of selecting 2D nodes forming a sequence. After selecting the start node, you can select a construction line that connects this and the next node. Both nodes must belong to this construction line. The step-by-step process is as follows: 1. Select the start node; 2. Select a construction line connecting the start node with the end node (optional); 3. Select the end node. Selecting the start node of the path as the end node completes the path creation.
Page 2 and 3:
T-FLEX Parametric CAD FUNDAMENTALS.
Page 4 and 5:
TABLE OF CONTENTS Table of Contents
Page 6 and 7:
Table of Contents “Commands” Ta
Page 8 and 9:
Table of Contents Basic Rules of Gr
Page 10 and 11:
Table of Contents Leader Note Examp
Page 12 and 13:
Table of Contents Creating List of
Page 14 and 15:
Table of Contents Defining Fragment
Page 16 and 17:
Table of Contents Creating a Databa
Page 18 and 19:
Introduction T-FLEX CAD: Features a
Page 20 and 21:
Features and Area of Application lo
Page 22 and 23:
Conventions Adopted in the T-FLEX C
Page 24 and 25:
System Fundamentals. Customization
Page 26 and 27:
T-FLEX CAD System Setup Running Ins
Page 28 and 29:
Service Windows and Elements of Con
Page 30 and 31:
Macros Window Studies Window (only
Page 32 and 33:
To add a tool window to an already
Page 34 and 35:
Getting Started Typically, nodes ar
Page 36 and 37:
Leader Note is a standard element o
Page 38 and 39:
Non-parametric Drawing (Sketch). Th
Page 40 and 41:
Using Left Mouse Button • Pointin
Page 42 and 43:
Getting Started In this volume, any
Page 44 and 45:
Canceling a Command Getting Started
Page 46 and 47:
Getting Started “PS: Show Model P
Page 48 and 49:
BRIEF INTRODUCTORY COURSE Brief Int
Page 50 and 51:
Brief Introductory Course To draw t
Page 52 and 53:
Brief Introductory Course Move the
Page 54 and 55:
Brief Introductory Course Note that
Page 56 and 57:
Another way of creating nodes is us
Page 58 and 59:
Brief Introductory Course dimension
Page 60 and 61:
To explicitly call the text editing
Page 62 and 63:
Brief Introductory Course This comm
Page 64 and 65:
You are still within the segment cr
Page 66 and 67:
Now, let’s construct the left sid
Page 68 and 69:
Brief Introductory Course Click , f
Page 70 and 71:
Line Midpoint Horizontal/Vertical O
Page 72 and 73:
Brief Introductory Course We will s
Page 74 and 75:
Click and move the cursor leftwards
Page 76 and 77:
Brief Introductory Course Next, mov
Page 78 and 79:
Brief Introductory Course Next we n
Page 80 and 81:
MAIN CONCEPTS OF SYSTEM OPERATION D
Page 82 and 83:
Main Concepts of System Operation m
Page 84 and 85:
Main Concepts of System Operation w
Page 86 and 87:
Main Concepts of System Operation L
Page 88 and 89:
Main Concepts of System Operation T
Page 90 and 91:
This window can be floating or dock
Page 92 and 93:
Active Drawing Window The T-FLEX CA
Page 94 and 95:
An alternative way of maximizing a
Page 96 and 97:
Page 98 and 99:
2. Tile Vertically. Do this by the
Page 100 and 101:
Additional window of document Main
Page 102 and 103:
Main Concepts of System Operation i
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
A system-offered object snap can be
Page 110 and 111:
Page 112 and 113:
General Concepts of Editing Element
Page 114 and 115:
The context menu of an element can
Page 116 and 117:
Page 118 and 119:
Filter There are several additional
Page 120 and 121:
Main Concepts of System Operation A
Page 122 and 123:
Page 124 and 125:
Main Concepts of System Operation C
Page 126 and 127:
Layer Main Concepts of System Opera
Page 128 and 129:
When using a variable for defining
Page 130 and 131:
Page 132 and 133:
CUSTOMIZING SYSTEM Customizing Syst
Page 134 and 135:
Load Previous Session Document on S
Page 136 and 137:
Customizing System “Save” Tab A
Page 138 and 139:
“Snap” Tab Customizing System T
Page 140 and 141:
“Folders” Tab This tab is used
Page 142 and 143:
Customizing System The “Scene rot
Page 144 and 145:
Customizing System Additional flag
Page 146 and 147:
Controlling Toolbar Visibility To s
Page 148 and 149:
“Keyboard” Tab This tab defines
Page 150 and 151:
Customizing System To modify alread
Page 152 and 153:
Customizing System The buttons [App
Page 154 and 155:
Customizing System - Mapping of the
Page 156 and 157:
Customizing System Upon pressing th
Page 158 and 159:
CUSTOMIZING DRAWING Customizing Dra
Page 160 and 161:
Customizing Drawing Direction. Defi
Page 162 and 163:
Customizing Drawing “Dimensions
Page 164 and 165:
Customizing Drawing “Alternative
Page 166 and 167:
Customizing Drawing “Preferences
Page 168 and 169:
Customizing Drawing “Colors” Ta
Page 170 and 171:
Customizing Drawing Default truncat
Page 172 and 173:
Customizing Drawing “3D” Tab Th
Page 174 and 175:
Customizing Drawing The command bri
Page 176 and 177:
Libraries Active Configuration. Thi
Page 178 and 179:
Libraries Cut, copy, paste. These c
Page 180 and 181:
Libraries the model menu window is
Page 182 and 183:
Pages Switching pages is done witho
Page 184 and 185:
Pages The quickest way of creating
Page 186:
Special Handling of Multi-Page Docu
Page 189 and 190:
Fundamentals. Two-Dimensional Desig
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198: Fundamentals. Two-Dimensional Desig
Page 247: Fundamentals. Two-Dimensional Desig
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Page 321 and 322:
Page 323 and 324:
Page 325 and 326:
Page 327 and 328:
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Page 339 and 340:
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
Page 347 and 348:
Page 349 and 350:
Page 351 and 352:
Page 353 and 354:
Page 355 and 356:
Page 357 and 358:
Page 359 and 360:
Page 361 and 362:
Page 363 and 364:
Page 365 and 366:
Page 367 and 368:
Page 369 and 370:
Page 371 and 372:
Page 373 and 374:
Page 375 and 376:
Page 377 and 378:
Page 379 and 380:
Page 381 and 382:
Page 383 and 384:
Page 385 and 386:
Page 387 and 388:
Page 389 and 390:
Page 391 and 392:
Page 393 and 394:
Page 395 and 396:
Page 397 and 398:
Page 399 and 400:
Page 401 and 402:
Page 403 and 404:
Page 405 and 406:
Page 407 and 408:
Page 409 and 410:
Page 411 and 412:
Page 413 and 414:
Page 415 and 416:
Page 417 and 418:
Page 419 and 420:
Page 421 and 422:
Page 423 and 424:
Page 425 and 426:
Page 427 and 428:
Page 429 and 430:
Page 431 and 432:
Page 434 and 435:
Drawing Editing Moving and Copying
Page 436 and 437:
“Edit|Move|Rotate” “Edit|Mov
Page 438 and 439:
Moving and Copying Drawing Elements
Page 440 and 441:
Page 442 and 443:
Page 444 and 445:
Page 446 and 447:
Page 448 and 449:
Page 450 and 451:
Page 452 and 453:
Page 454 and 455:
ELEMENT REPLACEMENT Element Replace
Page 456 and 457:
Element Replacement When using the
Page 458 and 459:
Select the dimension and enter the
Page 460 and 461:
Drawing Modification via Dimensions
Page 462 and 463:
Relations created with the commands
Page 464 and 465:
Relations The created Relations wil
Page 466 and 467:
Variables and Related Parametric To
Page 468 and 469:
Upon creating any variable of the T
Page 470 and 471:
Comment of variable Variables If ne
Page 472 and 473:
Creating Variable In the variables
Page 474 and 475:
Variables The command “New Variab
Page 476 and 477:
Variables the selected section. The
Page 478 and 479:
Variables After calling this comman
Page 480 and 481:
Variables Color. The color of grid
Page 482 and 483:
Variables To activate the mode of g
Page 484 and 485:
Variables Sort parameters are saved
Page 486 and 487:
Variables Upon calling this command
Page 488 and 489:
Editing External Variables Variable
Page 490 and 491:
Call the command “EC: Edit Constr
Page 492 and 493:
Variable Dependency Variables Varia
Page 494 and 495:
Variables Attachment I. Rules for W
Page 496 and 497:
Variables -23 % -5 = -3 23 % -5 = 3
Page 498 and 499:
Variables The angle arguments of tr
Page 500 and 501:
Variables TWORD(“string”, N) Ge
Page 502 and 503:
Variables The detailed description
Page 504 and 505:
LTOT ( 120.34567, 0.001, 1, 5 ) ret
Page 506 and 507:
for text: “WIDTH” - the text wi
Page 508 and 509:
for loop: “AxisX”, “AxisY”,
Page 510 and 511:
Variables One more additional relat
Page 512 and 513:
Variables BOMPAGES - returns the to
Page 514 and 515:
Measure Elements and Relations betw
Page 516 and 517:
Additional Methods of Calling Comma
Page 518 and 519:
Hatches: Text: 3D objects “AREA
Page 520 and 521:
Loops: Measure Elements and Relatio
Page 522 and 523:
GLOBAL VARIABLES Global Variables A
Page 524 and 525:
DATABASES Databases Databases provi
Page 526 and 527:
Databases Name of the field. Define
Page 528 and 529:
Databases argument_3 - the search o
Page 530 and 531:
Save Database As External Keyboard
Page 532 and 533:
Duplicate Keyboard Textual Menu Ico
Page 534 and 535:
Databases decides what function to
Page 536 and 537:
Control Elements. Creating User Def
Page 538 and 539:
Page 540 and 541:
Page 542 and 543:
Page 544 and 545:
Page 546 and 547:
Use of the Dialog Control Elements.
Page 548 and 549:
Parametricity of Custom Dialogs Con
Page 550 and 551:
Page 552 and 553:
Page 554 and 555:
Control Elements Modification Contr
Page 556 and 557:
The option calls the property windo
Page 558 and 559:
Optimization The tolerance value de
Page 560 and 561:
The example presents a kinematic sy
Page 562 and 563:
Optimization After specifying the o
Page 564 and 565:
Basic Fundamentals and Concepts of
Page 566 and 567:
Page 568 and 569:
Page 570 and 571:
Let's review hidden line removal on
Page 572 and 573:
Page 574 and 575:
List of Commands Used in Assembly D
Page 576 and 577:
«BOTTOM-UP» DESIGN «Bottom-Up»
Page 578 and 579:
«Bottom-Up» Design When creating
Page 580 and 581:
«Bottom-Up» Design Initially, a n
Page 582 and 583:
«Bottom-Up» Design As a result, t
Page 584 and 585:
«Bottom-Up» Design The following
Page 586 and 587:
«Bottom-Up» Design and allow open
Page 588 and 589:
«Bottom-Up» Design In this case t
Page 590 and 591:
«Bottom-Up» Design 3. Upon insert
Page 592 and 593:
«Bottom-Up» Design With this type
Page 594 and 595:
«Bottom-Up» Design It is possible
Page 596 and 597:
«Bottom-Up» Design picture, other
Page 598 and 599:
«Bottom-Up» Design Section “Pre
Page 600 and 601:
Managing Fragments in Assembly Cont
Page 602 and 603:
The option brings up the dialog box
Page 604 and 605:
Editing Fragments In some cases, th
Page 606 and 607:
Editing Fragments A detail drawing
Page 608 and 609:
Editing Fragments The common variab
Page 610 and 611:
Bill of Materials Working with BOM
Page 612 and 613:
Bill of Materials Attention: the ch
Page 614 and 615:
BOM Composition Any BOM is composed
Page 616 and 617:
The icons for managing the list ele
Page 618 and 619:
Bill of Materials The table on the
Page 620 and 621:
Creating BOM on New Drawing Page or
Page 622 and 623:
Switching Between the Assembly and
Page 624 and 625:
Bill of Materials To reorder the gr
Page 626 and 627:
Bill of Materials “Groups” Tab
Page 628 and 629:
Bill of Materials Standard. Present
Page 630 and 631:
Bill of Materials Substring from en
Page 632 and 633:
Bill of Materials On the main toolb
Page 634 and 635:
To have a BOM row ignored when sett
Page 636 and 637:
Bill of Materials If the icon is in
Page 638 and 639:
BOM Export Bill of Materials For ex
Page 640 and 641:
Creating and Editing BOM Prototype
Page 642 and 643:
Creating prototype for BOM located
Page 644 and 645:
Format Paragraph Parameters of cha
Page 646:
Bill of Materials Save this file. T
Page 649 and 650:
Page 651 and 652:
Page 653 and 654:
Page 655 and 656:
Page 657 and 658:
Page 659 and 660:
Page 661 and 662:
Page 663 and 664:
Page 665 and 666:
Page 667 and 668:
Page 669 and 670:
Page 671 and 672:
Page 673 and 674:
Page 675 and 676:
Page 677 and 678:
Page 679 and 680:
Page 681 and 682:
Page 683 and 684:
Page 685 and 686:
Page 687 and 688:
Page 689 and 690:
Page 691 and 692:
Page 693 and 694:
Page 695 and 696:
Page 697 and 698:
Page 699 and 700:
Page 701 and 702:
Page 703 and 704:
Page 705 and 706:
Page 707 and 708:
Page 709 and 710:
Page 711 and 712:
Page 713 and 714:
Page 715 and 716:
Page 717 and 718:
Page 719 and 720:
Page 721 and 722:
Page 723 and 724:
Page 725 and 726:
Page 727 and 728:
Page 729 and 730:
Page 731 and 732:
Page 733 and 734:
Page 735 and 736:
Page 737 and 738:
Page 739 and 740:
Page 741 and 742:
Page 743 and 744:
Page 745 and 746:
Page 747 and 748:
Page 749 and 750:
Page 751 and 752:
Page 753 and 754:
Page 755 and 756:
Page 757 and 758:
Two-dimensional design CONVERTING D
Page 759 and 760:
Two-dimensional design Performing C
Page 761 and 762:
Two-dimensional design 760 After co
Page 763:
Two-dimensional design 762 Use of t
show all

T-FLEX Parametric CAD. Fundamentals. 2D Design

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?