Screwdriver Head "One" and "ten" zigzag, last time we introduced the "one" style screwdriver head of the drawing, today we introduce the "ten" shape screwdriver head drawing.
Finish effect
1, CAD painting a diameter of 6 long cylinder 200, stretching is a positive angle.
Figure 1
2, draw the Groove section depth position line.
Figure 2
3, this line offset
Night toss a screwdriver head out, the process of doing a comb again, sent up for the altar friends to learn pointers. Oh, this is not a tutorial? Oh, I don't know. (Khan) Talk less, look below.
First look at the effect of the picture:
First say AH: size is my fantasy, no basis for yo. Oh, I do not have to do mechanical this line, took the screwdriver to make a mess. Oh
Finally finished, hehe.
I don't k
Although sales of the first-generation surface tablet were not as satisfactory, Microsoft did not abandon its plan to compete for the tablet market and formally launched Surface 2 and surface Pro 2 in the previous period. As a high-end model in the surface product line, Surface Pro 2 is equipped with the full version of the Windows 8.1 operating system, which is strictly called a super-book with a tablet shape.
To find out what components were used in Surface Pro 2 and to test their repair
IPad.Inkpad.Drawing applications. Inkpad is a vector illustration app designed from scratch for the iPad.Github-sprang/inkpad:vector illustration app for the IPad.Wh-app-ios.The official app of the White House (Whitehouse).Github-whitehouse/wh-app-iosCheddar-ios.A schedule management software.Github-nothingmagical/cheddar-ios:cheddar for iOSNewsyc.Hacker News's iphone clientGithub-xuzz/newsyc:an iPhone Hacker News client.WordPress for IOSOfficial WordPress iOS client. I strongly recommend the o
at the Spring forward conference earlier this week, Apple brought us a new MacBook lineup and a Force Touch technology that revolutionized trackpad design. the Force touch introduced four "force sensors" compared to the buttons of the old touchpad. Apple says the Force touch will give the device input feedback based on press pressure and open up a whole new way of interacting-for example, when you're browsing on safari, press it to eject a new wikipedia window.
With four "force sens
Tools/raw Materials
Wheel Failure Mouse
Screwdriver (Phillips screwdriver with flat mouth screwdriver)
Rubber wipe
Soft paper for Life
A knife or a piece of a knife
Small tweezers
Method/Step
Prepare the above tools, the Phillips screwdriver is used to remove the mouse screws, flat-head
When the computer used for a period of time, the process of running more and more slowly, sometimes there are blue screen, crash and other phenomena, the computer running noise is also more and more big ... My beloved computer is no longer the color of the original, what is going on in the end? This is mainly because you do not maintain your computer. The computer also needs to be maintained on a regular basis to ensure it works properly. If you do not know how to maintain the computer, follow t
is normal;
Modem test
Test whether the modem function is normal;
) USB test
Test the USB port function is normal;
) PCMCIA Test
Test the PCMCIA interface function is normal;
) SPDIF Test
Test whether the infrared output function of the audio interface is normal;
s terminal, AV terminal test
Test the TV output of S terminal and AV terminal
3, the introduction of disassembly tools:
As a result of notebook maintenance more is to consider parts or equipment on the fault diagnosis and re
interface with a speed of 6.0gb/s. This interface supports Gundam 600MB/S bandwidth throughput. Backwards compatible with SATA 3 GB/s interfaces.
2, determine the parameters of the hard driveI bought a 2.5-inch 7mm thickness of SanDisk, note that there are many types of thickness;3. Determine the model of the optical drive bayRemember that the MacBook Pro's optical drive bays and other optical drive bays are different, so make sure you buy the optical drive bays in the model and size that
Functions are like tools, there are many kinds of tools, so let's take a screwdriver as an example to feel some similarity to the function overloading and the template. There are many kinds of screwdriver, common is a font and plum type, each type from small to large and have a lot of numbers. We are based on the screw style and sizeChoose a screwdriver of that t
, the problem is abstracted to a certain height to think, more easily grasp the problem. But more often, I find that from the code abstraction to the real example is a certain difficulty, and I also believe that the programmer is also an abstract master, they can easily reflect the problem into the real life.However, if you keep an eye on and think about the details of your life, you will be able to improve your abstraction.As an example of a screwdriver
will be from the fan demolition, fan cleaning oil and heat sink clean three parts detailed explanation fan dust cleaning process.
Before we clean up, we must buy some cleaning tools: a small soft brush, screwdriver, towel, alcohol, oil, knives, toothpicks and so on. One brush, screwdriver, oil is an essential item.
Removal of fan and cleaning oil
Generally speaking, the power of the fan is the most difficu
For the MacBook Air and MacBook Pro users, the laptop is too hot forever is the pain of our hearts, especially the small part of the 13-inch Air, test a CS 1.6 are hot, completely afraid to try a large game. Mac OS devices want to play a game? Let's change the IMac or Mac Pro and Mac Mini!
Of course, also is not no way, quite famous dismantling the website ifixit engineer gave his MacBook pro perfect solution to this problem, how to solve? The
For the MacBook Air and MacBook Pro users, the laptop is too hot forever is the pain of our hearts, especially the small part of the 13-inch Air, test a CS 1.6 are hot, completely afraid to try a large game. Mac OS devices want to play a game? Let's change the IMac or Mac Pro and Mac Mini!
Of course, also is not no way, quite famous dismantling the website ifixit engineer gave his MacBook pro perfect solution to this problem, how to solve? The
For MacBook Air and MacBook Pro users are too hot forever is the pain of our hearts, especially the small part of the 13-inch Air, test a CS 1.6 are hot deadly, completely dare not try large-scale games. Mac OS devices want to play games? Let's change your IMac or Mac Pro and Mac Mini!
Of course, there is no way, quite famous demolition site IFixit engineer to give his MacBook pro perfect solution to this problem, how to solve? The
. Dependency (Dependency)DependencyFor two relatively independent objects, when one object is responsible for constructing an instance of another object, or a service that relies on another object, the two objects are primarily dependent.[Specific performance]Dependencies are represented in local variables, parameters of methods, and calls to static methods[Example of Reality]For example, if you are going to screw the screws, do you want to use (i.e. rely on) a
Topicdescription of the problem: There is a shop, in order to see what the store, the quantity and the price of each item, you need to prepare a catalog of products. Each product consists of 4 attributes: Product ID, trade name, quantity, and price. The Product ID is an integer between 0-99, each product has a different ID number, so there are only 100 products by default; The product name contains only uppercase and lowercase letters and spaces, the length of which is not more than 35 character
(Dependency)
definition: for two relatively independent objects, when one object is responsible for constructing an instance of another object, or depending on the service of another object, the two objects are primarily dependencies.
performance: dependencies are expressed in
local variables ,
the parameters of methods , and calls to
static methods .
Example: If you're going to screw the screws, do you want to use (ie rely on) a
Not long ago, the notebook computer keyboard suddenly failed, some key invalid phenomenon. After the understanding that the keyboard is broken, through the demolition of the self-replacement after the return to normal. The following is the general process of replacement, for reference only
1, first prepare all the necessary tools and instruments. There's a static wrist here. Can prevent electrostatic, protect electronic components from breakdown
2, must use
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