Redo system
2. Why does MasterCAM 2017 always crash?
MASTERCAM20 17 always crashes due to incorrect settings. The solution is:
1. Find the location of the su file. The file name preceded by "exclusive auto-save" is the file you saved automatically. Please back up in time.
3.mastercam20 17 will prompt a crash when it is installed and opened, so ask for an answer.
The software is not installed. I can give you an installation package if necessary.
4. What is the crash report after 4.MasterCAM-X9 is opened?
Friend, this is because your X9 software has not been successfully cracked. I suggest you choose a cracking program suitable for your own operating system and re-operate.
5.mastercam graduation thesis
What have I learned through this elective course?
Through this elective course, I learned some basic knowledge of Mastercam 9, the functions of two-dimensional drawing, editing and marking, the use of three-dimensional design system, including wireframe modeling, solid modeling and surface modeling, and two-dimensional machining of milling machine.
I remember when I first chose Mastercam as an elective course, I didn't know what kind of course it was. I didn't know anything until I got the textbook. Mastercam software is a PC-level CAD/CAM system developed by American CNC software company. I have only studied AutoCAD drawing before, but I still have some basic knowledge of drawing. Mastercam 9 consists of four modules: design (modeling), milling (pin milling), lathe (turning) and wire cutting (wire cutting). Design module is the foundation, which is also included in milling machine, lathe and wire module.
Start Mastercam 9, its interface is different from other software!
First, basic two-dimensional drawing
Including creating points and lines, arcs and circles, splines, rectangles, ellipses and regular polygons.
1. For creating points, you can create the required points by coordinate input method, origin, center, endpoint, intersection, midpoint, point, last point and relative point.
In Mastercam, you can create various points: bisectors of curves, nodes of parametric splines, control points of NURBS splines, dynamic points, points of specified length, cutting points, projection points, normal/distance points, grid points and circumferential points.
Creating points is usually used to draw points at specific locations.
2. Creating straight lines is one of the basic methods of 2D painting. Straight lines include horizontal lines, vertical lines, connecting lines between any two points, continuous straight lines, polar coordinates, tangents, normals, parallel lines, bisectors, nearest straight lines, etc. Can be easily implemented in Mastercam 9. This software includes several methods to create these different lines, and can draw different lines as needed.
3. In Mastercam 9, you can open the arc submenu for creating arcs/circles by selecting the create-arc command in the main menu area. By choosing different commands, you can create-arc/circle in different ways (in the angle definition, the system indicates the positive direction of the angle counterclockwise). Its creation methods include: polar coordinates to create an arc, endpoint method to create an arc, three-point method to create an arc, tangent arc, circle and so on.
4. The spline sub-menu is mainly used to set the type of spline curve, select the method of generating spline curve and set the parameters when generating spline curve. There are three ways to generate spline curves: select the points that spline curves pass through, convert existing curves into series, and weld two curves. There are two methods to select the point through which the curve passes: manual selection and automatic selection.
5. Select the 1 point option in the rectangle shape submenu, and draw the rectangle by setting the width and height of the rectangle and specifying the special point position of the rectangle. When this option is selected, the Rectangular Point dialog box will pop up. This dialog box is used to specify the width and height of the rectangle and set the position of special points in the rectangle. The user can set the special point as the four corners, the center or the midpoint of the four sides of the rectangle. After setting the parameters of the Rectangle Point dialog box, select a special point with a rectangle in the drawing area to draw the set rectangle. When you choose the "Two Points" command, you draw a rectangle by selecting two diagonal points of the rectangle. The width, height and position of the rectangle are defined by two selected diagonal points.
Second, the graphic editing
Include selecting and editing objects, deleting/restoring deleted objects, and transforming and pruning objects. After the basic two-dimensional drawing, it is sometimes necessary to edit (modify) the drawing to achieve the required graphics.
1. To edit graphic objects, you must select the objects to edit before you can edit them further. There are several methods to select objects in Mastercam 9: quick selection, continuous object selection, window selection, region selection, single object selection, all object selection, group selection and deselection.
2. When editing graphics, it is necessary to delete objects in many cases, and in some cases, the deleted objects may be restored. Therefore, it is very important to delete objects and restore deleted objects when editing graphics.
3. The object transformation function can change the position, direction and size of geometric objects, and create a copy of the object by mirroring, rotating, scaling, translating, transforming, stretching and rolling.
4. Another operation of editing geometric objects is object pruning. Trimming operations include chamfering, trimming/extending, dividing, connecting, changing control points and converting to NURBS.
Third, the graphic annotation
Graphic marking in Mastercam includes dimension marking, marking, extension line, guide line and pattern filling, etc.
Four, three-dimensional mapping basis
Including three-dimensional modeling, setting composition and perspective, and three-dimensional wireframe modeling.
Three-dimensional modeling in 1 Mastercam 9 is divided into wireframe modeling, surface modeling and solid modeling. The models generated by these three types of modeling describe an object from different angles, each with its own emphasis and characteristics, and can be selected according to different needs.
2. In 3D modeling, it is necessary to set the composition plane (Cplane), composition depth (Z) and viewing angle (Gview) in order to accurately draw and observe 3D graphics. These three options can be selected in the auxiliary menu.
3. Wireframe modeling, which is used to describe the outline and cross-sectional features of three-dimensional objects, is mainly composed of points, lines and curves, and has no features of faces and bodies, so it cannot be erased and rendered.
4.Mastercam 9 can create some basic 3D surfaces, including cylinders, cones, blocks, spheres, torus and extrusions.
5. In the surface modeling of Mastercam, different types of surfaces can be created by using the existing wireframe model and different welding transformations. These surfaces include: lifting surface (lofting), Kong's surface (Kong's surface), ruled surface, revolving surface, swept surface and draft surface.
6. In Mastercam solid modeling, you can create a solid model by continuously extruding, rotating, sweeping or lifting the drawn curve. After creating a solid, you can edit the edges of the solid by rounding, chamfering, shelling, drawing surfaces and trimming.
Five, two-dimensional milling machine processing system
Including work setting and operation management, tool parameter setting and the functions of each module of the two-dimensional milling machine processing system.
The ultimate goal of 1.CAD/CAM system is to generate NC codes that can be interpreted by the user's CNC controller, and the function of CAM is to generate a general tool position (tool path) data file (NCI file), which also contains instructions such as feed speed, spindle speed and cooling control during machining.
2. For the milling machine processing system, the shape of the workpiece can only be set as a cube, and after the size of the workpiece is set, the position of the workpiece must be determined. In the machining system of Mastercam milling machine, the position of the workpiece is defined by setting the origin position of the workpiece.
3. Before generating the tool path, you must first select the tool used in machining, and the machined tool can only be selected from the current tool list. You can set the current tool list through the Tool Manager dialog box.
4. Workpiece materials. Users can directly select the materials to be used from the system material library, or set different parameters to define the materials.
5. After the tool path is generated, the tool path simulation and machining simulation can be carried out through Operations Manager to verify whether the tool path is correct. At the same time, you can also use the operation manager to edit and modify the tool path, and finally generate the NC code that can be interpreted by the CNC controller through the subsequent processor.
6. The two-dimensional machining system of 6.MasterCAM milling machine includes form milling, slotting, drilling, face milling, full circle milling and other modules.
I think it is more convenient to do 3D modeling with Mastercam 9, but there is no AutoCAD for 2D graphics.
It is convenient to come, and Mastercam is adopted as the standard of design, processing and manufacturing at home and abroad. Although I am not familiar with milling machines, I have read the teacher's call and think it is very convenient to use Mastercam to simulate machining, which should be very useful for factories. At least we can use this software to verify whether the programmed tool path conforms to the envisaged path.
In short, through this semester's study, although I can't learn to use Mastercam software well, I have at least a certain understanding of this software, which will provide a certain foundation when I need to apply it to this software in the future, and I won't be as ignorant as I was before taking this course. I didn't learn much, but I did learn something.
6.mastercam20 17 prompts crash report when starting. What is the reason and how to solve it?
I finally found a solution. The key operation is that in the activation option of NHaspX, you need to select HASP and return to the local below it. HASP and noerk are selected by default, and teacher Tan's video also clicks OK by default. I don't know if others can do this, but mine can't. After 5 minutes, there is no response and the program will crash.
However, you can't click Local directly because this option is grayed out. The solution is to click NetHASP first, then the lower part becomes optional, and then click local. Finally, click the top HASP, and both of them are selected. Click OK again to finish.
7.MasterCAM course design summary
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8. How do I get an error report when I open 8.MasterCAM X4 after installation?
There is an installation video tutorial in my space.
9.mastercam9. 1 Complete Chinese learning tutorial, please send it to my website.
It is recommended to buy from Taobao, which should not be expensive. Or you can go to some Chinese schools in official website to check that there are some Chinese courses that foreigners can learn for free.
10.Mastercam automatic programming and processing opening report
Mastercam is a CAD/CAM software based on PC platform developed by American companies. Mastercam has convenient and intuitive geometric modeling, which provides an ideal environment for designing the shape of parts. Its powerful and stable modeling function can design complex curve and surface parts.
Mastercam has powerful surface rough machining and flexible surface finishing functions. Mastercam provides a variety of advanced rough machining technologies to improve the efficiency and quality of parts processing. Mastercam also has a wealth of surface processing functions, from which you can choose the best method to process the most complex parts. The multi-axis machining function of Mastercam provides more flexibility for the machining of parts.
Mastercam, a reliable tool path checking function, can simulate the whole process of parts processing. In the simulation, we can not only display the tools and fixtures, but also check the interference and collision between the tools and fixtures and the machined parts.
Mastercam provides more than 400 post-processing files for various types of CNC systems. FANUC system is adopted in our factory, and the machine tool is a four-axis horizontal milling machine. According to the actual structure of the machine tool, we have compiled a special post-processing file, and the tool path NCI file for rope groove surface processing generates a processing program after post-processing.
Using Mastercam to realize DNC machining, DNC (direct numerical control) refers to the direct control of multiple CNC machine tools with one computer, and its technology is one of the key technologies to realize CAD/CAM. Because the workpiece is large, the data processed is large, and the generated program is long, the bubble memory of NC machine tool can no longer meet the requirements of program quantity, so it is necessary to use DNC processing mode and RS-232 serial interface to connect the computer with NC machine tool. Using Mastercam to communicate with Communic without considering the lack of machine memory, after a lot of practice, it is very convenient to use Mastercam software to program complex parts, and it can real-time simulation of machining process and truly reflect the actual situation in the machining process, so it is worthy of being an excellent CAD/CAM software.
Mastercam is strong in 3-axis NC machining, simple and easy to use, and the generated NC program is simple and efficient.
The main competitors are UG NX, Cimatron and Delcam(Powermill).
Software such as CATIA, Pro/E and Solidworks have also made great progress in CAM.