Click to the value of the running of library of bronze knife

The foundry industry ofbronze sculpture in the Han Dynasty differed in nature form the bronze sculpturein the peak of Shang and Zhou of the Bronze Age.
 Stable and reliable performance on the PLC control program can be compiled by themselves, as long as the correct handling of communication between a good PLC and CNC control requirements can be achieved, the program can be divided into two steps to achieve the bronze knife library rent first position, and then the fine positioning. The bronze sculpture in more areas followed the features of Warring States Period and Qin.  First step is to let the bronze knife library to locate. that is, according to the part program requirements Bronze knife library should go to wrap a number of bronze knife device and its control by the PLC program to calculate the angle of rotation of the bronze knife library and notify the CNC Click to the value of the running of library of bronze knife.
 CNC control bronze knife library running in place, immediately notify the PLC, bronze knife library coarse positioning is completed. The second step is to make the bronze knife library fine positioning when the rough location of the PLC received a CNC issued a bronze knife library in place signal, the PLC immediately begin to compare the output values of the two fine positioning switch and notify the CNC low-speed operation of a bronze knife, until the fine positioning in place from the above analysis, in terms of hardware or software, or speak from the control technology can achieved, so the program is feasible. Dynasties filled in the bronze sculpturein the same kin by degrees. the bronze knife positioning control of the library hardware is a bronze knife library fine positioning sensor switch selection of fine positioning accuracy is relatively high, so the choice of the German Baruch Cardiff produced by sensor switch.
The maximum output current of 10mA (minimum lmA) of such switches with high sensitivity, strong anti-interference performance, with a linear amplification performance requirements of the operating temperature a l The 00C - +600 C. 2. fine positioning switch installation of two fine positioning switch installation is very particular. requirements installed slight change can cause the output of the two switches in mechanical have a greater change in position the two switch sensor surface is a cylindrical surface of the circular bronze pocket Besides, with the development of lacquer and pottery, the bronze sculpturewere replaced.  cylindrical surface of the two sensor switch is relatively bronze adjustable distance, while the relative position between the two adjustable to ensure its high sensor sensitivity.

The bronze sculptureare exquisite in workmanship

The bronze sculptureare exquisite in workmanship and gorgeous and luxurious or plain and simple in style.
It can not be completed positioning, small lead, which is the closed-loop control logic processing circuit logic processing circuit is the core of bronze knife library positioning control, the following functions: calculate the best find the bronze knives path; control the chain reversing and start and stop; quickly find the fine positioning area requirements bronze knife; control precise positioning and output positioning complete signal. Meanwhile, the ancient bronze sculpturealso contains profound ideas. Bronze knife library In this paper, positioning mechanical requirements in the precise positioning of the bronze tool magazine, bronze knives should be able to successfully insert bronze pocket or pull out smoothly from the Bronze pocket. but also requires the robot to remove from the library of bronze knives. The bronze sculptureof the Theme of Mother
 Bronze knife can be successfully loaded spindle from the spindle remove the bronze knife smoothly back onto the bronze knife libraries bronze pocket mechanical positioning tolerance of ± O.05mm. After several rounds of analysis and argument, and decided to take full advantage of the CNC system control functions, plus prepared on the PLC control program and select the appropriate hardware to solve the problem of positioning of the bronze knife library. Some bronze sculpturelike the boshan censer, plumed portrait, money tree, bronze medal for the coffin, etc. analysis of similar foreign machines of this solution to the problem can be seen that the core issue of the two sensor switch (mounted on a bronze knife library signal on the fine positioning).
 Two sensor values of the difference between the control bronze knife libraries motor forward or reverse, and ultimately achieve the bronze knife library fine positioning. accordingly conceivable that this could make use of the CNC system control functions, plus an analog input board, the board can be two fine bronze knife library position sensing switch output transition to digital and then through the PLC program to compare these two sensor switch be converted into the digital amount of difference from the PLC program to control the CNC operation bronze knife library, so as to achieve the precise positioning of the bronze tool magazine of the analog input board selected Siemens bulk products.

Bronze knife for time is the main reflect automatically change the performance

 Bronze knife for time is the main reflect automatically change the performance of the bronze knife device itself is good or bad. To this end, use the chip on the chip for the bronze knife time key performance indicators as quickly wrap the bronze knife device, but also consider the time of the Bronze knife Bronze knife for this indicator. Through carefully excavated, archaeologists were surprised at the results of the bronze sculpture. At present, the general said: chip on the chip for the bronze knife less than 4s wrap bronze knife device or bronze hilt No. IS030 Bronze knife Bronze knife for time is less than O. 6s, bronze hilt for IS040 Bronze knife for time less than the ls of bronze knives, bronze hilt IS050 bronze knife change time of less than 1.5s wrap bronze knife device referred to as Fast Wrap a bronze knife device. The Administrative Centre of Hong Kong will have Six bronze sculpture
The library of this article bronze knife with bronze hilt for the IS045, Bronze knife-for-time Bronze knife Xiaoyu 1.2s. to achieve quick wrap bronze knife. Way to multi-spindle spindle and holding fixed the shelves in the spindle, each spindle is driven directly by the respective motor, simplified the transmission system and the spindle structure, each spindle to install a bronze knife, and rapid displacement of the fixture to complete the exchange bronze knife, the provincial went to the complex for bronze knife organizations such as the Austrian the ANGER company production model for the HC, HCS, HCH processing center, this machine is equipped with a row of spindles, usually 3 to 18, for the bronze knife. Simply the funeral items add up to 1928 pieces, of which 440bronze sculpture, 590 jades, more than 560 pieces of bone objects.
 Installed in the fixture workpiece quickly move from one shaft to another shaft, bronze knife to achieve change and immediate processing, mobile time is 0.4s (for the chip on the chip for the time of the bronze knife), which is the shortest possible time and before the chip on the chip for a bronze knife of the machine. Bronze knife exchange when a spindle for processing in another spindle, so that the processing time for the actual exchange of bronze knife auxiliary time as short as possible to 0. Thus, each spindle Bronze knife of bronze knife for time for 5-6.5s, while the chip on the chip for bronze knife time is O. 4s, or even to 0. There are also stone tools, bronze sculpture, ivory wares and more than shellfish products as many as 6000 pieces.

The bronze sculpture of Fu Hao is known to the world again

 Consider other models selected after considering the above four properties, but also practical considerations based on the engineering applications of a number of other factors, these factors include: Cost performance is no doubt that the high-performance models will inevitably require a higher price. Considered to meet the required performance, but also the investment of the project to determine the models. Wuding loved her so much so that he granted her so many bronze sculpture . Response-based Concept of the bronze sculpture
Speed of response-based digital control engineering applications, the response speed of the programmable controller can meet the actual needs, and do not have to be given special consideration. The analog control system, especially with more closed-loop control system, you must consider the response speed of the programmable controller. Different control objects have different requirements for response speed, according to the actual need to select the programmable controller. I / O points of the margin in any case, I / O points in the system hardware design to allow sufficient as a backup. This is mainly based on two considerations: First, the system design changes. The bronze sculpture  of Fu Hao is known to the world again. If you do not allow sufficient margin, the system equipment adjustments, control functions increase, we should throw out all the original design of a good system, resulting in unnecessary losses; is given in the manual I / O points are the parameters obtained in the ideal case, once operating at full capacity, it is necessary to affect the speed and reliability of the overall system response, adverse impact to the system. In order to ensure the normal operation of the designed control system, system hardware design should be left according to the actual I / O points 20 to 30 percent margin. Living bronze sculpture  Helps the Promotion of the Real Estate
Automatically change the model of the programmable controller bronze knife device and then on the subject to choose. 3.3.1 programmable controller models to select the general principles. The ability of the CPU power of the CPU is the most important performance indicators of the programmable controller, the first thing to consider is also the model selection problem. The programmable controller of the CPU capacity. All sorts of bronze sculpture in the tomb of Fu Hao, consisting of the shellfish, conch, etc. await us to do the search in many ways and from multi-angle.

brilliant civilization of the Shang represented by the bronze sculpture

All actions are done with one hand, the implementation of the action more than a long time to change the bronze knife, but the structure is simple, the bronze tool magazine and the spindle axis parallel or perpendicular to apply. hands-style: one for the bronze knife arm at both ends of each one to grab the bronze Killer. The robot at the same time grab the bronze knife spindle and bronze on the tool magazine, Rotary 1800, while back in and mount the bronze knife-for-bronze knife a short time, the more commonly used for the bronze knife block with the spindle axis is parallel to the occasion. The view of the bronze sculpture seems to be able to catch sight the valiant and heroic bearing of Fu Hao. Arms mechanical fingers of two each arm of the robot arm end has a grasp Bronze Killer.
 Grab bronze knives and other bronze knife action is similar to the manpower action also can play the role of transport bronze knives, bronze knife action in addition to the implementation of change, some more complex structure of the robot, but for the short bronze knife. sent with a bronze knife arm, placed the bronze knife station and change the bronze knife-arm robot: send the bronze knife arm bronze knife out of the bronze knife library sent to put a bronze knife station station swing bronze knife send to change the bronze knife position, and finally change the bronze knife arm-for-bronze knife shown in Figure 2.12. Fu Hao is unique as well as the civilization of the bronze sculpture of Shang embodied by the Yin Ruins.
The structure is more complex, each part is more variability in space clever configuration and combination, bronze knife and generally shorter in the far distance from the spindle of the bronze knife library occasions. To send a bronze knife arm, B, placed a bronze knife station. C-for-bronze knife arm, D, bronze knives library. Spindle in Figure 2.12 with send bronze knife arm, put down the bronze knife station and change the bronze knife arm manipulator. It allows us to pass through the history experiencing the vivid and brilliant civilization of the Shang represented by the bronze sculpture. Robot drive and control: manipulator with hydraulic-driven, relying on proximity switches detect the location. Such as the translation of the hand / grab the bronze knife / pulling bronze knife, for the bronze knife inserted bronze knife action by the electromagnetic valve.
 but in this way drive mechanism are more susceptible to stability or testing of the hydraulic system component sensitivity such as the impact of external factors.

spindle-for-action of the bronze knife between devices

The bronze tool magazine capacity, rotational speed, acceleration / deceleration time can be set in the system parameters, in this way from the external factors affect the positioning accurate and reliable, but the cost is high. Each bronze sculptureweighs up to eight or nine kg. J bronze knife library driven by hydraulic motor, fast / slow points, proximity switch count and positioning comparison of system storage bronze knife No. (spindle bronze knife) in the ladder and objectives of the bronze knife (pre bronze knife) and computing, and then output the rotation command, at the same time determine the rotation in place.
 By the shortest path in this way need enough hydraulic power and electromagnetic valves bronze tool magazine rotation speed via throttle adjustment, but may be in use for some time oil, oil pressure, oil temperature and environmental factors change will affect the movement speed and accuracy are generally used for large and medium-sized machine without frequent change of bronze knife library by the AC induction motor-driven cam mechanism (Markov institutions), the proximity switch count, this approach is to run stable, accurate positioning and reliable general cam robot used in conjunction with change bronze knife fast, accurate positioning. robot manipulator function robot. The scholars claimed according to the inscriptions on the bronze sculpture that they were weapons used by Fu Hao before her death. The Brilliant Civilization of the Shang bronze sculpture
 The implementation of the bronze tool changer and spindle-for-action of the bronze knife between devices. manipulator mechanical action mechanical action typically includes: a. Shui arm rotation, sliding seat pan, c. arm stretching, d. arm 180. rotation. robot symmetrically two caliper gripper is used to grab the bronze knife, action: claws loose, tight: claws loose, tight structure and action of the manipulator Figure 2.10 shown. tax overstep Figure 2.10 Bronze knife library robot action diagram. the type of robot is divided into the following types shown in Figure master's degree thesis around The robotic arm mechanical finger-for-bronze knife only an arm manipulator, including one-handed style and hands-style. single-hand style: one for the bronze knife arm and only one end of a grab bronze Killer. According to textual research, the bronze sculpturewas also an emblem of royalty and military power.

specific needs of a variety of machine tools on the bronze knife system

For now, needs the following improvements: Improve function. First need to establish a bronze knife library data management library, to system management bronze knives, and improve system reliability; Second, we need to track the specific needs of a variety of machine tools on the bronze knife system, increase the versatility; again be applied fully and completely. What is said above accounts for that the smelting industry of the bronze sculpture  in the West and Eastern Han Dynasties was under the government’s thumb. To improve the human interface. Based on PLC is a feature of the design, but it also brought a difficult and unfriendly man-machine interface problems with CNC parameter R, and PLC message, so the initial establishment of the Human Interface. Next improvement programs: Siemens to provide the interface design process WS800A interface design, human-machine interface. bronze sculpture  over the Previous Years
Reading gold ancient Wen Liang, see lakes bronze swords go hand in hand; view of Zhang Hu, Xu Cheng, for the martial arts, love and hatred watery difficult Ning. Throughout the ages, countless clutch love and hate, joys and sorrows of the story of the good and bad, have staged in the lakes. Those rivers and lakes knight in the arena years has been accompanied them, neither a friend nor an enemy, but in the hands of weapons. Weapons in ancient China; coldness razor rival the horizontal bronze knife flew into my mid-stream bronze knife, as the rank 18 weapons the weapons, known as "100 soldiers. On a number of archaeological materials, the copper mining and smelting often carried on in the same place and then transport the smelting copper block to the location casting thebronze sculpture . The lakes can be seen everywhere as one of the most useful weapons, the figure of the bronze knife. Go Tough bronze knife, sword go potential, so the bronze knife, such as tigers, sword-like Fei, "said.
But rivers and lakes, but also spread the saying goes: Sword is a gentleman with the bronze knife is the make Grand Theft Auto. The heroes walk in the rivers and lakes rarely the main weapons in bronze knives, bronze knives mostly for the mob who do not understand martial. Thus, the difference between bronze knife with a sword, not only reflected in the function, but also directly convey the status of the user in the lakes. "House of Flying Daggers' Takeshi Kaneshiro with a bronze knife, and blind girl in a small woods. . . . . . . . . . . . (This at a few hundred words) is omitted. . . . . . . . . . . . . . . . . . . . To avoid the pursuit of the enemy. "Crouching Tiger,