v groove weld

; CreateJoint ( jointDef) is used to create a joint based on jointDef (joint definition) through a physical world object. In the above example, we only use the distance joint, while many joints are defined in Box2D v2. These joints include: Distance joint. Keep a fixed Distance between two objects. Points on each object are called anchor points. The joint is defined as b2DistanceJointDef. Rotate the joint. Allows an object to rotate around a public point. The joint is defined as b2RevoluteJointD

increase the foam hole of the main oil foam tube to reduce the output of the main oil. In winter, the method of adding a small gasket is used to increase the main oil needle and increase the outlet oil. The standard practice is to first engrave five rings on the main oil needle and find a small snap ring to hold the main oil needle like a plunger carburetor. You can also weld more than one clip on the original main oil needle, tapping the M3 thread,

image processing field, it is also used for scientific computing, password cracking, numerical analysis, massive data processing (sorting, map-Reduce), financial analysis, and other fields that require large-scale parallel computing.Therefore, GPU can also be considered as a common chip.. FPGA came into being As people's computing needs become more and more professional, people hope that chips can better meet our professional needs. However, considering that hardware products cannot be changed

the BIOS super password> Tools are all up, where are the chips? Just look at the next few pictures.Chip in the back of the motherboard, in fact, do not have to remove all the original can be turned over the motherboard (I was torn to play, but also for cleaning and silica gel), short-circuit chip pin when the need to power on.Hand grasp the plastic frame to turn the motherboard over, the chip in the red circle position, note the hands do not touch the back of the motherboard those pins.> chip F

squares, select weld option, then fill Red (c:0,m:100,y:100,k:0), remove border color.[HTML]View PlainCopy > html> body> div style="Width:1000px;height:200px;margin-left:180px;margin-top:500px;location:center;border: None;background-color:red;position:absolute ">div> div style="Width:1000px;height:200px;margin-left:180px;margin-top:500px;location:center;border: None;background-color:red;position:absolute;transform:rotate (90deg

this blog main introduction, CDI development, all the CDI beans packaged into a jar package, how to solve org.jboss.weld.exceptions.deploymentexception:weld-001408 Unsatisfied dependencies for type [...] with qualifiers [@ ...] at injection point ... Abnormal. Introductionone of the main functions of Beans.xml in a CDI project is to tell the container where the CDI exists, to ensure that the container is able to scan the class files. This blog focuses on how to configure these CDI beans in a sta

Any professional who has done network troubleshooting knows this is a complex process. Here are some of the most common fiber failures and possible factors for these failures, which will help users to have a base guess on network failures. Fiber breakage is usually caused by physical extrusion or excessive bending of the external force; Insufficient transmission power; Optical fiber laying distance too long may cause signal loss; damage to the connector may result in a loss of signal; Fibr

chip) finally through the processor fake load led to determine whether to weld the processor socket and north-west bridges. Third, if the boot successfully continue next, power on the instant check the processor fan is running. South Bridge is hot, fan problems for I/O, South South south of the network to pick up after the replacement of the next south, the problem is resolved, the rest of the work to the debug card, if this time to display any faul

I ' ll list some of the ones I ' M reading, via RSS: Blog aggregators: Http://java.dzone.com Http://javacodegeeks.com http://www.programcreek.com/2012/11/top-100-java-developers-blogs/ Blogs: Http://relation.to/Bloggers/Gavin-Gavin king-the guy behind Hibernate, Seam, Weld http://blog.springsource.com/-Spring Source Team Blog http://developers-blog.org/ http://misko.hevery.com/-Misko Hevery, on testability

phenomenon occurred. Reason analysis: To the scene to replace the switch and optical module after the failure has not been resolved, to determine the possibility of a larger line failure. Use the optical power meter to test the line of the node to the converging switch, no light power. After replacing the redundant two-core fiber, the network is multiplexed, but the packet loss rate is high. Observe the inside of the network cabinet, found that the fiber jumper has mouse bite marks, network ca

power supply machine, which means that the hard drive at any time when the high-speed operation may suddenly power off and stop turning, As a result, a series of previous failures were caused. 7, use the hexagon screwdriver to remove the circuit board from the hard drive, and then use the hot air gun to weld the welding place well. 8, reinstall the circuit board to the hard disk, at this time the fault has been ruled out. Hard disk pow

voltage of this insurance is 12V, this voltage for the high-voltage plate power supply, at that time did not have this insurance tube on hand, With 0.22-euro resistance instead, and welding the square capacitor, and then add Electric test machine, power after a two seconds, saw a white smoke with a burnt smell, immediately power off. That white smoke should be from d10pf06 this field tube come out of, weld it under the table test, damage (each foot i

phenomenon may have the following reasons: Video memory internal physical damage, graphics card BIOS problems, video card has been overclocking; PCB board and components contact bad. With the above thought, we can proceed to the fault check. First, the video memory inspection, careful observation, detection of four pieces of memory chip and peripheral components, no virtual welding and damage characteristics (such as burst, discoloration, off welding, short circuit, etc.) are then flushed the v

have a current sound, this situation if a little electrician, you can put the head back to weld it. No, it's better to send the repairs. 2. The magnet on the earphone horn sticks to the Tiemo or other sundries, this sundries presses between the magnet and the horn diaphragm, causes the diaphragm to contact with the magnet, emits the murmur, this question only has changed the horn. 3., the horn diaphragm due to the pressure of the diaphragm deformat

select the two endpoints of the two helix centers, and then press the shortcut key ctrl+j to weld them together, select the Corner radio button if the Connection dialog box appears as shown in Figure 6, and then click OK. This dialog box occurs because two anchor points overlap. Figure 6 7. Use the direct selection tool to select the outermost two endpoints of the two spirals and then press CTRL+J to connect them together. At

according to the color of the core line and the corresponding relationship between the needle mark, and then the core line according to the location of the disconnection cut to 5cm~6cm about, if you have a hole-shaped pin and pressure line, you can press as it is, otherwise you can only use the welding method, The core wire is welded to the end of the hole-shaped pin. In order to ensure that the cable is no longer due to fatigue and disconnection, it is advisable to waste ballpoint pen spring,

U disk's structure is relatively simple, mainly by the USB plug, the main control chip, voltage regulator IC (LDO), crystal oscillator, Flash (Flash), PCB board, SMD Resistor, capacitance, light-emitting diode (LED) and other components. Here are some of their respective roles. USB plug: Easy to appear and circuit board virtual welding, causing U disk can not be computer recognition, if the power supply foot virtual welding, will make U disk plug into the computer without any reflection. Someti

mass production tool is also corresponding to it. Some of the main control chip also to input 3V voltage to flash power supply, to ensure the normal operation of Flash. Flash Pad: Its function is to fix the flash memory, so that the flash is connected with the master control. By external pressure after easy to make flash memory and solder disk contact bad, this will cause the computer on the U disk can not open, unable to store files. As long as the flash memory to repair the pin welding can b

the Web server to ask, let the server send back its own version of information: just put "head/http/1.0" this string with the common Netcat utility (relevant information URLhttp://www.l0pht.com/~weld/netcat/) and OpenSSL binary (relevant information web sitehttp://www.openssl.org/The communication port to the open server becomes. Take a look at the following demonstration:C:>nc-n 10.0.2.55 80head/http/1.0http/1.1 OKserver:microsoft-iis/4.0Date:sun, M

a lighter frame. Unlike the MacBook Air, the imac does not use a whole block of aluminum as a shell, but two pieces, but you can hardly see the weld marks on the product, so you have to admire Apple's industrial design capabilities. All in all, this is a beautiful, exquisite machine, full of Apple's style. interface, you can find headphones, SDXC Reader, four USB 3.0, two Thunderbolt interface and one Ethernet interface behind the fuselage, very com