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公开(公告)号：US20220317656A1
公开(公告)日：2022-10-06
申请号：US17252829
申请日：2019-10-29
发明人： Akihiro KITAMURA , Kosaku KITAMURA , Takashi ASANO , Seiji AMAIKE
IPC分类号： G05B19/4097 , G05B19/4068
摘要： In a CAD data-based automatic operation device of a machining center equipped with a CNC device, the CNC device is provided in a storage unit with a learned model generated by learning beforehand machining conditions including a tool used and cutting conditions, a manufacturing process including a tool trajectory, and a machining program that caused the manufacturing process to be performed in correspondence with one another with respect to each feature subjected to various cutting operations. An automatic machining command generation unit provided in a control unit is provided with: a feature extraction function of extracting features from three-dimensional CAD design data of a machined product; an automatic manufacturing process setting function of automatically determining required machining conditions and automatically setting a manufacturing process including a tool trajectory, by applying each feature to the learned model; an all manufacturing process setting function of determining a procedure for manufacturing processes for all the features; and a machining command generation function of generating a machining command for causing a machine tool to perform all the manufacturing processes based on the learned model. The automatic manufacturing process setting function is further provided with a function of displaying a 3D model of the machined product generated based on the three-dimensional CAD design data in one or more possible different directions of mounting to a machining unit in a selectable and executable manner and the manufacturing processes are automatically set based on the determined mounting direction.
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2.发明申请公开(公告)号：US20210003991A1
公开(公告)日：2021-01-07
申请号：US16977488
申请日：2019-10-10
发明人： Akihiro KITAMURA , Kosaku KITAMURA , Seiji AMAIKE
IPC分类号： G05B19/409
摘要： An object is to provide a machine tool operation system that enables inputs to an NC device of a machine tool by use of a tablet terminal from any location and an operation method using the system.
The machine tool operation system includes an NC device, a computer connected to the NC device, and a tablet terminal that is in wirelessly communication with the computer and enables inputs and outputs of signals for the NC device via the computer. The tablet terminal includes a display unit that make to display a menu screen on a display screen, an input unit that receives an input from a user, and an input processing unit that outputs an input signal transmitted to the computer based on the input. The computer includes a signal processing unit that outputs a command signal for a machine tool operation based on the input signal. A wireless communication unit to wirelessly send and receive signals between the tablet terminal and computer, and a transmission unit to transmit signals between the computer and NC device are provided.-
公开(公告)号：US20230023522A1
公开(公告)日：2023-01-26
申请号：US17786763
申请日：2021-09-17
IPC分类号： G05B19/409 , A61B5/1171 , A61B5/01 , A61B5/00 , B23Q15/12
摘要： A machining center NC operation panel with a body temperature management function that makes a physical condition determination in accordance with body temperature measurement of an operator, can restrict the start of work at time of a determination that the physical condition is inappropriate, and also is capable of body temperature management of a worker and the like at all times, includes a visible region image camera and an infrared ray detection camera respectively with a visible light condensing lens, and an infrared ray condensing lens being mounted exposed on the front face of the operation panel. The machining center NC operation panel has a storage unit having an operator list created for each operator pre-registered as a machine tool user, a facial image file, and a body temperature management file storing body temperature databases of machine tool users and body temperature databases of body temperature management users. A control unit includes: a facial authentication processing unit that compares facial image data of an operator obtained from the visible region image camera with a facial image data group in the facial image file, searches for a relevant person, and identifies the operator; a work information processing unit that calls a work information allocated to the identified operator from the operator list, and, on the basis of the work information, causes a display section of the operation panel to display allowed work items of the operator such that the allowed work items can be selected and executed; and a body temperature acquisition processing unit that acquires a body temperature measurement value of the operator from face surface temperature data obtained by the infrared ray detection camera, causes the display section to display the body temperature measurement value, also assesses whether or not the operator has a fever on the basis of the body temperature measurement value, outputs a signal representing the result of the assessment to the work information processing unit, and simultaneously causes the display section to display an assessment screen. The work information processing unit has a function by which upon receiving a signal representing an assessment that the operator who is a machine tool user is in a fever condition from the body temperature acquisition processing unit in the work management mode, the display section is caused to lock an operation screen, and prohibit continuation of operation of the start of work.
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公开(公告)号：US20200033829A1
公开(公告)日：2020-01-30
申请号：US16491782
申请日：2018-03-02
发明人： Akihiro KITAMURA , Kosaku KITAMURA , Takashi ASANO
IPC分类号： G05B19/409 , G06K9/00
摘要： A machining center NC operation panel is provided which can serve as a personal authentication system capable of simply and reliably identifying operators and implementing appropriate operational restrictions. The operation panel is provided with an imaging device mounted on its front or on a manual pulse generator for at-hand operation connected to the operation panel. In the operation panel: a storage unit stores an operator list allocated with work information prepared for each of the pre-registered operators, the work information including operations which the operators are respectively allowed to perform at a machine tool main body and restricted operations which the operators are not respectively allowed to perform, and a face image file holding a group of face image data on the operators registered in the operator list; and a control unit includes a face authentication processing unit which searches for and identifies an operator by checking operator face image data obtained from the imaging device against the group of face image data held in the face image file and a work information processing unit which obtains, from the operator list, work information associated with the identified operator and has, based on the obtained work information, a function of displaying work items the identified operator is allowed to perform in the display part.
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公开(公告)号：US20190118319A1
公开(公告)日：2019-04-25
申请号：US16094686
申请日：2017-04-18
摘要： An automatic tool exchange system which allows a tool management mode to be arbitrarily selectable between a fixed address scheme and a memory random scheme in operation of the same machining center. The control unit for controlling the respective drive units of the tool exchanger and the magazine includes a storage unit for storing tool information containing a registered correspondence relationship between the tools and corresponding addresses of the stowage parts of the magazine, a modifying unit for modifying the tool information, and a tool exchange instruction unit for sequentially designating the tool to be used in each of the machining steps in accordance with the machining program, and driving the magazine to move the stowage part at the address corresponding to the designated tool to a predetermined position based on the tool information so that the tool is located at the exchange position at a predetermined timing. The control unit is configured to manage the tool in a mode selectively switchable between a first tool management mode in a fixed address scheme for returning the tool after use to a corresponding address, and a second tool management mode in a memory random scheme so as to stow the tool after use at an unoccupied address where the tool for next use has been previously stowed, and allow the modifying unit to modify the correspondence relationship between the tool after use and the address, which has been contained in the tool information.
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公开(公告)号：US20170050804A1
公开(公告)日：2017-02-23
申请号：US15241294
申请日：2016-08-19
CPC分类号： B65G17/42 , B23Q3/15724 , B23Q2003/15532 , B65G17/12 , B65G17/22 , Y10T483/1891
摘要： A plurality of pot support members each for detachably supporting the pot are connected, and an endless track is generated for guiding the pot support members driven by sprocket members. Each of the pot support members is supported with a pair of pins so that the pot support members are connected into a chain-like formation. The pitch between the pair of pins for supporting the pot support member is made substantially equal to the pitch between the pins of the adjacent pot support members so as to allow the resultant track to meander both inward and outward.
摘要翻译： 连接有用于可拆卸地支撑锅的多个锅支撑构件，并且产生用于引导由链轮构件驱动的锅支撑构件的环形轨道。 每个锅支撑构件由一对销支撑，使得锅支撑构件连接成链状地层。 用于支撑锅支撑构件的一对销之间的间距基本上等于相邻锅支撑构件的销之间的间距，以便允许所得到的轨道向内和向外弯曲。
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公开(公告)号：US20150038307A1
公开(公告)日：2015-02-05
申请号：US14449758
申请日：2014-08-01
发明人： Akihiro KITAMURA , Kosaku KITAMURA
CPC分类号： B23Q3/15526 , B23Q3/15539 , B23Q3/1554 , B23Q3/15713 , B23Q3/15766 , B23Q3/15773 , Y10T483/175 , Y10T483/1776 , Y10T483/1783 , Y10T483/1788 , Y10T483/1855
摘要： An automatic tool storing mechanism has a plurality of main magazine, transporting means, and a tool exchanging arm. Each main magazine holds a large number of pots with tools. The transporting means transports the pots with tools one by one between the main magazine and the waiting position close to the main spindle. The tool exchanging arm takes out an unused or preused pot with tool which is waiting at the waiting position and attaches it to the main spindle and also removes the used tool from the main spindle and places it in the pot.
摘要翻译： 一种自动刀具存放机构具有多个主刀库，传送装置和刀具更换臂。 每个主要杂志都有大量的工具罐。 输送装置用主工具和主轴附近的等待位置一个一个地将工具传送到锅中。 工具更换臂用等待位置的工具取出未使用或预置的锅，并将其连接到主轴上，并将主工具从主轴上取下并将其放入锅中。
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