Make My Computer Faster

peed up that PC today

As your computer gets older and software programs update it seems your PC just get’s slower and slower. If you suffer from a slow computer don’t worry.This is not some buy me article, we will cover real ways to speed up your computer.

One of the first and probably the most helpful thing you can do is to get a computer tune-up. Just like cars computers need maintenance. You would never consider waiting years to change your car’s oil. If you did then your car won’t last that long. A computer should be tuned up yearly. While there are several online tools you can purchase to repair your registry and optimize your computer nothing beats a real expert taking a look at your computer.Computer Tune-up software has come a long ways but it’s still not as good as hiring a computer repair pro. Only a real pro will be able to look at the broader picture and let you know all the things you may need to consider. Even if that news is to buy a new computer. Places like this pc repair Company do a great job at repairing computer right online. This is a California based company and it’s like having the tech right in your home.This is really cool sutff, they remote into your computer and you can watch them as if they were there.This is by far my favorite online computer repair company because these guys always go that extra mile. It’s not hard at all with a service like this. It’s also cheaper then you think so check them out first.

There are other things you can consider as well. If this is you then consider a free 30 day trial of JV16 power tools. Just Google that name and you will see them pop up first. These guys offer a free fully functional trial for 30 days. It’s well worth the download. If you are not tech savvy then I would not use the program as it is very powerful stuff.

Another thing to consider is to max out your computer memory.As software gets more complicated your computer needs more RAM (Memory) to stay current. Google memory configurator and plug in your computer model into any memory configurator program and you will be able to see how much memory and what type your computer can use. This is one of the cheaper ways to get a little more life out of your computer.

If it comes down to it and you do need a new computer then consider checking out this how to transfer files site. Its good stuff and they have many guides on how to transfer files from XP to Vista and any computer to computer data transfer.

Drawing 3D Object in Adobe Illustrator

This Tutorial will show you how to draw simple objects with a three-dimensional appearance. At ?rst we will draw arrows indicating a movement in 3D space. Adobe Illustrator 7.0 was used to create the following graphics, but all procedures are valid for newer versions (up to CS2), too. Basics of Isometric Projection. Isometric projections are a two-dimensional drawing of three-dimensional objects, created by a parallel projection. Objects look like having a volume, without actually having one. The main characteristics of an isometric projection are: - there is no vanishing point - lines that are parallel in reality will be parallel in the drawing - same lenghts in reality will be drawn at the same length, without any shortening caused by a perspective view. An isometric drawing is created along the axes representing the 3D space: When the basic shape of the object (here: a cube) is drawn, the correspondig faces can simply be created by a double 120° rotation of the shape. Isometric objects can be created out of 2D shapes using the Distortion Tool. Since this tool produces non-proportional distortions (resulting edges have different lengths), this error must be corrected by applying a known scaling factor before distorting the shape. Now select the Distortion Tool. Enter a distortion angle of 30° along the vertical axis. This setting means, that vertical lines are just moved vertically, while horizontal lines are tilt by 30°. Without the preceding scaling, the horizontal lines would get longer than the vertical lines at this moment.

Mac or PC?

I have only just seen the new adverts from Microsot starring Bill Gates and Jerry Seinfeld. The latest ad campaign from Microsoft is an attempt to compete with the infamous Macguy adverts that people know and love.

I myself use a mac computer and I wouldn't use anything else. At work I use a pc and I can instantly tell the difference in usability and work flow and general coolness. There is no comparison. Getting work done on a mac is so much easier. Why? One answer is that it just works and thats that! Nothing will ever let you down on a mac. I have had my macbook for about a year and I have never had to call up "task manager" to close a program down, I have never had to take it into the mac store and tell them something has gone wrong, it has been my perfect tool in designing.

Don't get me wrong I know that windows can be useful, doesnt mean there any good though. However, it completely depends where and when you are using a windows machine. It is a known fact that in a battle between Microsoft and Apple Mac there is only one winner. Currently, it would have to be Microsoft unfortunately. It hurts me to admit this but it is an unfortunate fact. They have the market under their thumb only because of the fact they were first on the "scene" and have been for so many years. PC's are cheap, affordable and easy to chuck into a school, home, office for a couple hundred pounds.

A MAC requires a bit more thought and possible a slight touch of risk to buy it in the first place. People ask themselves about spending all that money, whether or not it is worth it or not. 'Will I be able to use it properly after being so use to a Microsoft personal computer?' This is the one and only the problem with anyone wanting to purchase a MAC. People are intimidated by the change of software. What people don't realise is that a MAC may cost slightly more money but the benefits are un-surmountable compared to a cheap old PC. You buy a PC and expect it to last for a few years if your lucky! I bought my own MAC and expect it to last for ten years, easily! So what is more expensive? Having to continuously buy more and more PC's over the space of ten years or just having one MAC that you know will last you.

It arguable to say that a lot of Microsoft software from the past had originally been based on Macintosh programming but that is still not confirmed. Either way, this battle between a MAC and a Windows machine will always rage on for many years to come! But I would personally never buy a Windows machine ever again in my life.

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CNC Programming Coordinate System Setting

The position of terminal point of the movement command in the Z-axis can be shifted + or - by as much as the value set in the offset memory. This function can be used by setting the difference between the tool length assumed during programming and the actual tool length of the tool used when the work is performed into the offset memory. Direction of offset G43 + side offset G44 - side offset In any case of absolute or incremental command, the offset amount that has been set into the offset memory assigned by H-code is in G43, added to, and in G44, subtracted from the coordinate value of the terminal point of the axis movement command. The coordinate value after the calculation becomes the terminal point. Assignment of offset amount Assign offset number using H-code. The offset amount that has been set in the offset memory is added to or subtracted from the programmed command value for Z-axis. Note -1 When the offset amount is changed due to a change of the offset number, the offset value changes to the new offset amount, but it is not added to the old offset amount. Coordinate system shift G50, This command created a new coordinate system in which the coordinate (X, Z) of a point on the tool (i.e. Tool nose) on the current coordinate system correspond to (X + u, Z+ w). The X and Z values are diameter in case of diameter designation and radius in the case of radius designation.

CNC Programming Technique - TOC

This book was suitable for CNC learning, mechanical engineer, CNC operator, or programmer, in this book you will get any information about : Program Development Drawing , Drawing Evaluation Material and Stock Part Setup Part Reference Point Part Orientation Selecting Part Zero Tooling Selection Identifying Machining Operations Face Milling Contour Milling Circular Pocket Milling Slot Milling Spot Drilling Drilling Tapping Summary of Tools Used Machining Data Spindle Speed Cutting Feedrate Tooling Data Details of Operations Tool 1 - Face Milling Tool 2 - Outside Contour Tool 2 - Circular Pocket Tool 3 - Slot Milling Tool 4 - Spot Drilling Tool 5 - Drilling Tool 6 - Tapping Complete Program 2 - CALCULATING CONTOUR POINTS 23 Tools and Knowledge· Mathematical Knowledge Organized Approach Process of Calculating XY Coordinates Step 1 - Establish the Main Contour Points Step 2 - Fill-in the Coordinate Sheet Step 3 - Identify Calculation Zones Step 4 - Helpful Ideas for Calculations Step 5 - Calculations for Zone 1 Step 6 - Calculations for Zone 2 Updating Coordinate Sheet Writing the CNC Program.

CNC Programming Handbook, Third Edition (Hardcover)

Product Description

Over its first two editions, this best-selling book has become the de facto standard for training and reference material at all levels of CNC programming. Used in hundreds of educational institutions around the world as the primary text for CNC courses, and used daily by many in-field CNC programmers and machine operators, this book literally defines CNC programming. Written with careful attention to detail, there are no compromises. Many of the changes in this new Third Edition are the direct result of comments and suggestions received from many CNC professionals in the field. This extraordinarily comprehensive work continues to be packed with over one thousand illustrations, tables, formulas, tips, shortcuts, and practical examples.

The enclosed CD-ROM now contains a fully functional 15-day shareware version of CNC tool path editor/simulator, NCPlot(tm). This powerful, easy-to-learn software includes an amazing array of features, many not found in competitive products. NCPlot offers an unmatched combination of simplicity of use and richness of features. Support for many advanced control options is standard, including a macro interpreter that simulates Fanuc and similar macro programs.

The CD-ROM also offers many training exercises based on individual chapters, along with solutions and detailed explanations. Special programming and machining examples are provided as well, in form of complete machine files, useful as actual programming resources. Virtually all files use Adobe PDF format and are set to high resolution printing.

New and Updated Features of the 3rd Edition
- Detailed section on CNC lathes with live tooling, including examples - Image files of many actual parts, used as examples - More programming examples (both in printed text and on the CD-ROM) - Optimized for the latest Fanuc and related control systems - Additional formulas, calculations and handy reference material - Fourth axis programming (indexing and rotary) - Improved index for better search of topics

CNC Programming Circular Interpolation (Helical Motion)

Content Inside :

CNC programming tutorial Circular Interpolation (Helical Motion) Circular Interpolation • G02, G03, I, J & K – G02: Circular interpolation (CW) – G03: Circular interpolation (CCW) – I, J & K (Use when <=360 degree) • Incremental distance from SP to CP of arc – I: Specifies the incremental ±X distance from the center of the tool at the start of the arc to the center of the arc. – J: Specifies the incremental ±Y distance from the center of tool at the start of the arc to the center of the arc. Why I, J & K instead of just R? • R is easier to define, easier to make a mistake and get an incorrect radius. • With R, the machine still do the work whether the R is correct or incorrect. • With incorrect I, J & K, the machine will stop and gives an error message before executing. • With R, to generate a circle path of over 180 degrees, then specify a negative R. Sample program (R and J).