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1. 发明专利

JPS6174755A Molding device for sand mold 失效
标题翻译：模具用模具
公开(公告)号：JPS6174755A
公开(公告)日：1986-04-17
申请号：JP19817984
申请日：1984-09-21
申请人： Hitachi Metals Ltd
发明人： KITANO HIROYUKI , HARADA SHUICHI , KODA SEIGO
IPC分类号： B22C15/20
CPC分类号： B22C15/20
摘要： PURPOSE:To provide a titled device which permits an unattended molding operation of sand molds and provides an improvement in quality and reduction in cost by connecting a head of a traction machine on combined vertical and horizontal traveling rails moving on the molding flask of a molding board carrying a pattern and a sand slinger and controlling automatically the rate and position of charging of molding sand. CONSTITUTION:The slinger head 8 provided in the upper part of the molding flask 3 on the molding board 2 on which the pattern 1 is imposed is positioned by the traction machine 7 supported on the traveling rails 5 and traversing rails 6. The head 8 is connected to the sand slinger 4. The rate and position of charging of the molding sand are automatically controlled by a control panel 9. The molding operation for the sand mold is thus made unattended and the quality thereof is improved; in addition, the cost is reduced.
摘要翻译：目的：提供一种允许沙模的无人值守成型操作的标题装置，通过将牵引机的头部连接在移动在模制板的模制的烧瓶上的组合的垂直和水平行进导轨上，从而提高质量并降低成本携带图案和抛沙布，自动控制型砂装料的速率和位置。构成：设置在模型基板2上的模型板3的上部设置有图案1的抛油环头8由支撑在行进导轨5和横动导轨6上的牵引机7定位。头8为连接到抛沙板4.通过控制面板9自动控制型砂的加料速度和位置。因此，砂模的成型操作无人值守，其质量得到改善; 另外，成本也降低了。

2. 发明专利

JPS61105687A Work analyzer 失效
标题翻译：工作分析员
公开(公告)号：JPS61105687A
公开(公告)日：1986-05-23
申请号：JP22738784
申请日：1984-10-29
申请人： Hitachi Metals Ltd
发明人： UTSU YASUHIRO , KITANO HIROYUKI
IPC分类号： G07C3/08

3. 发明专利

JPS61249248A CONTROL DEVICE FOR CUTTING TOOL SERVICE LIFE 失效
公开(公告)号：JPS61249248A
公开(公告)日：1986-11-06
申请号：JP8841285
申请日：1985-04-24
申请人： HITACHI METALS LTD
发明人： SAWADA TOSHIZO , IDE YOSHITAKA , KITANO HIROYUKI
IPC分类号： B23Q17/09
摘要： PURPOSE:To make sure the proper control of cutting tool service life by a system wherein the service life as set separately depending upon the codes of the tools is inputted in the form of number or time before machining, the remaining machining number is calculated according to the signal of machining completion and an alarm is given when the number has become zero. CONSTITUTION:Before machining a workpiece, a push button power switch 1 is pressed and numerals for all tools to be used are inputted by using numeral keys 3, while an operating watching the display of a tool code 13 and cutting tool service life 14 as shown on a display device 4. When the machining work has started and a system start push button switch 6 is pressed, a tool code signal 8 as outputted from an NC machine 12 whenever each tool has finished machining, is received by an input device 9. And a micro-computer 10 is used to calculate the number of possibilities for remaining works, and the tool code 13, the service life set number 14 and the remaining machining work number 15 are displayed on the display device 4 via an output device 11. When the result of the calculation has given zero, a warning device 17 gives an alarm and an exchange lamp 18 is lit, thereby ensuring the proper control of cutting tool service life.

4. 发明专利

JPS61249245A INTEGRATED CONTROL DEVICE OF TOOL 失效
公开(公告)号：JPS61249245A
公开(公告)日：1986-11-06
申请号：JP8841185
申请日：1985-04-24
申请人： HITACHI METALS LTD
发明人： SAWADA TOSHIZO , IDE YOSHITAKA , KITANO HIROYUKI
IPC分类号： B23Q15/00
摘要： PURPOSE:To prevent generation of inferiority, by collectively controlling a difference, between the actually measured value of a tool finished to be preset in a predetermined address and the preset value of a tool finished to be input being temporarily set, as a tool correction value in a CPU. CONSTITUTION:A device, determining a tool shape code for discrimination and an address code for arrangement, actually measures length of a tool and its diameter by a presetter 12. Thereafter, the device calculates a difference, between the actually measured value of the tool finished to be preset and stored in a predetermined addess and the preset value of the tool finished to be input being temporarily set, as a tool correction value in a CPU 27, and the device collectively controls in the CPU 27 together with the tool information finished to be input by an input/output device. And the control device outputs a tool diameter and length correcting NC tape and the other tool information in a data list state corresponding to the generation of tool preparation requirement. Accordingly, the device can substantially reduce a tool preparation time further prevent generation of inferiority.

5. 发明专利

JPS6144556A Tool correction value output device 失效
标题翻译：工具校正值输出装置
公开(公告)号：JPS6144556A
公开(公告)日：1986-03-04
申请号：JP16514684
申请日：1984-08-07
申请人： Hitachi Metals Ltd
发明人： SAWADA TOSHIZO , IDE YOSHITAKA , HARADA SHUICHI , KITANO HIROYUKI
IPC分类号： B23Q15/00 , G05B19/42
CPC分类号： G05B19/4202 , G05B2219/50291 , G05B2219/50315
摘要： PURPOSE:To improve the work efficiency and the reliability by providing a tool correction level output system comprised of measuring device for outputting the measurement of tool dimension to a microcompressor and a data recorder for recording data from said microcomputer. CONSTITUTION:A tool correction value output device is constructed with a microcomputer 13 connected to the tool center 1 to execute arithmetic processing and a puncher 14 having an input unit. The output from the tool center 1 is converted from serial to parallel through I/O port 15 then re-converted from parallel to serial data through I/O port 19 and fed to the puncher 14. The actually measured tool length (e) and tool diameter (d) are displayed on the digital display unit in the tool center 1 then corrective operation of the length and diameter and data stock are executed through the microcomputer 13 thereafter fed through a circuit 19 to the puncher 14. The correction tape is read out through tape reader in NC machine while a correction table is made through a printer 21.
摘要翻译：目的：通过提供一种工具校正电平输出系统来提高工作效率和可靠性，该系统由用于将工具尺寸的测量输出到微型压缩机的测量装置和用于从所述微型计算机记录数据的数据记录器组成。构成：工具校正值输出装置由连接到工具中心1的微计算机13构成，以执行算术处理和具有输入单元的打孔机14。工具中心1的输出通过I / O端口15从串行转换为并行，然后通过I / O端口19从并行转换为串行数据，并馈送到冲孔机14.实际测量的刀具长度（e）和刀具直径（d）显示在刀具中心1的数字显示单元上，然后通过微型计算机13执行长度和直径和数据库的校正操作，然后通过电路19将其送入打孔机14.读取校正带在通过打印机21进行校正表的情况下，通过NC机器中的磁带读取器。

6. 发明专利

JPH07265992A DEVICE FOR ABSORBING SHOCK FOR PREFORMING APPARATUS 失效
公开(公告)号：JPH07265992A
公开(公告)日：1995-10-17
申请号：JP6080494
申请日：1994-03-30
申请人： HITACHI METALS LTD
发明人： OCHIAI MASANORI , OTOME OSAMU , KITANO HIROYUKI
IPC分类号： B25J19/00 , B21H9/00 , B30B15/00
摘要： PURPOSE:To obtain a shock absorbing device, in which a suitable rigidity is held to the device itself and on the other hand, the shock developed between a rolling roll and a material to be worked is attenuated at the time of rolling, by adjusting pushing quantity of an O-ring to adjust the elastic degree of the O-ring. CONSTITUTION:Two O-rings 1 are fitted to the outer periphery of each of two shafts 2 in the suitable interval and two steps of pipe having different inner diameters applying groove-working for fitting the O-ring 1 in the inner part of the one end are fitted to the outer peripheral surface of each O-ring 1. Together with this, after screwing a pre-loaded nut 3 on the shaft 2 so as to bring into contact with the side surface of the O-ring 1, two shafts 2 are parallel fixed on a movable part of shifting mechanism, and successively, after integrally fixing the whole pipe 5 having different diameters with a floating table 6, arms are fixed on the floating table 6 and the pre-loaded nut 3 is screwed and the pushing quantity the O-ring is adjusted to the inner wall of the pipe 5 having different diameters to make the elastic degree of the O-ring adjustable. By this method, the device itself is held to the suitable rigidity and also, the shock is released.

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