EP3935614A1 - System umfassend eine werkzeugmaschine und ein hilfsgerät, sowie bedienverfahren - Google Patents
System umfassend eine werkzeugmaschine und ein hilfsgerät, sowie bedienverfahrenInfo
- Publication number
- EP3935614A1 EP3935614A1 EP20706008.8A EP20706008A EP3935614A1 EP 3935614 A1 EP3935614 A1 EP 3935614A1 EP 20706008 A EP20706008 A EP 20706008A EP 3935614 A1 EP3935614 A1 EP 3935614A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine tool
- auxiliary device
- mobile communication
- auxiliary
- communication device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000011017 operating method Methods 0.000 title description 3
- 238000004891 communication Methods 0.000 claims abstract description 74
- 238000010295 mobile communication Methods 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims abstract description 25
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 59
- 230000008569 process Effects 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010432 diamond Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Definitions
- the present invention relates to a system comprising a machine tool and an auxiliary device, the machine tool and the auxiliary device forming a communication link, the system comprising a mobile communication device for establishing the communication link, the machine tool and / or the auxiliary device being operable with the mobile communication device are.
- the invention enables the machine tool and / or the auxiliary device to be operated remotely with the aid of a mobile communication device, so that adjustments to the drilling parameters relating to the drilling process can be made, particularly during the drilling process.
- the invention relates to a method for operating an auxiliary device of a machine tool with the aid of the machine tool.
- Machine tools are often used together with auxiliary devices, the auxiliary devices usually having interfaces, for example for the power supply or to receive control commands or data. It has been found that it is very time-consuming and costly to provide a counterpart to such an interface of the auxiliary device in every machine tool. For example, an electrical interface from a controller Cker and a plug receptacle are formed, it should be avoided because of the complex integration to provide a plug and / or a plug receptacle in each machine tool.
- Elements of the user interface can be, for example, a display, a display device, a screen, buttons or light emitting diodes (LED).
- the object of the present invention is therefore to overcome the disadvantages described above and to provide a machine tool which can be controlled or operated in a particularly safe yet user-friendly manner and with generally available means. It is also a concern of the present invention to provide a control and / or operating facility for an auxiliary device of a machine tool so that the auxiliary device can be controlled or operated without the complex and costly integration of additional operating elements. Another object on which the present invention is based is to provide methods for operating the auxiliary device with which the auxiliary device can be operated particularly safely and without major structural changes.
- a system comprising a machine tool and an auxiliary device, the machine tool and the auxiliary device forming a communication connection, so that the machine tool and / or the auxiliary device is operated using the communication connection
- the system comprises a mobile communication device for establishing the communication link, wherein the machine tool and / or the auxiliary device can be operated with the mobile communication device.
- the auxiliary device of the machine tool is operated using the communication link and using operating elements of the machine tool.
- the invention advantageously makes it possible to provide a control and / or operating option for an auxiliary device of a machine tool, so that the auxiliary device can be controlled or operated without the complex and cost-intensive integration of additional operating elements.
- the machine tool can preferably be a drilling device.
- the proposed system is therefore preferably also referred to as a drilling system.
- the drilling device can in particular be a core drilling device which can work out cylindrical drill cores from a subsurface with the aid of a tool, for example a drill bit.
- the auxiliary device can in particular be a so-called autofeed device which is set up to drive the drilling device into the ground to be worked.
- autofeed devices are capable of preferably automatically transmitting a feed to the drilling device, so that the autofeed devices can preferably also be referred to as automatic feed devices.
- Such auto-feed or advance devices can include what is known as a cut-assist function, which can support the working out of the drill core from the ground.
- the auxiliary device is set up to support the work of the machine tool, which in particular consists of carrying out a drilling process.
- the core drilling device is a diamond core drilling device whose drill bit is covered with diamonds or diamond splinters in order to further increase the drilling performance.
- the machine tool for example a drilling device
- the available auxiliary devices This connection can in particular take place automatically.
- the connection between the machine tool and the auxiliary device in particular, establishes a communication connection which, in a very special embodiment of the invention, can be a Bluetooth communication connection.
- a mobile communication device such as a smart phone or mobile phone, is also connected to the system comprising the machine tool and auxiliary device or to the individual components of the system.
- the mobile communication device connects to the machine tool and receives access and / or control options for the system, in particular the auxiliary device, via the machine tool through the connection.
- the invention turns away from the state of the art in that the system comprising the machine tool and auxiliary device is classified as “safe” for functional safety reasons. It is a particular merit of the invention that the system is safe from a functional point of view thanks to the approval of the mobile communication device as a remote control device for the machine tool and / or the auxiliary device does not become unsafe, although the conventional smart or mobile phones are usually classified as "unsafe" from a functional point of view.
- the proposed system is preferably a secure system in the context of the invention.
- the term “safe system” preferably means that the system comprising the machine tool, auxiliary device, communication link and wireless interface is functionally regarded as safe. In the context of the invention, this means in particular that the system and its components work or are controlled in such a way that injuries when using the machine tool are essentially avoided. This is achieved in particular in that the system assumes a defined state Z (t) at a defined point in time t.
- a functionally safe system includes safety features such as emergency stop switches or the like. With a functionally safe system it can be guaranteed, for example, that the machine tool can be stopped safely if a user reaches into the drill bit while the device is running.
- the proposed system can be used to specify how the machine tool behaves in a specific state or in response to a specific action scenario.
- the system and the system components are advantageously set up in such a way that they have security features and functions. These security features and functions advantageously mean that the system and its components assume a secure state if necessary, with injury to a user being essentially completely excluded in the secure state.
- the safe state of a machine tool can be established, for example, by the fact that the motor or other components of the machine tool switch off instantaneously and / or that no more drilling feed is generated when a hazard to a user is recognized.
- the motor of the machine tool and / or the motor of the auxiliary device can be stopped within a certain short period of time in the proposed system.
- This time span can be 500 ms, for example.
- the motor of the machine tool is connected to the communication link.
- this preferably means that the motor of the machine tool is controlled, for example, using a bluetooth communication link, i.e. can be switched on or off.
- the proposed drilling system preferably comprises electronics classified as safe, which are set up to ensure that the system assumes a defined state Z (t) at a defined point in time t.
- the electronics classified as safe can include motor electronics that are set up to connect the motor of the machine tool. drive while ensuring that the machine tool motor can be stopped within 500 ms, for example.
- the proposed system can include electronics of the auxiliary device that are classified as safe and that are set up to ensure that the motor of the auxiliary device can be stopped within 500 ms, for example.
- an emergency stop switch can be connected directly to the auxiliary device by wire. If the auxiliary device is an auto-feed or a cut assist device, it is preferred in the context of the invention that the emergency stop switch is wired directly to the auto feed or the cut assist device.
- the engine electronics and the electronics of the auxiliary device are connected to one another via a communication link. Since both the electronics of the machine tool and the electronics of the auxiliary device are classified as functionally safe, the communication link itself can advantageously not be safe without the drilling system thereby losing its classification as functionally safe.
- the connection of two electronic systems classified as secure with any communication connection is an essential advantage of the present invention. In particular, this allows communication between the electronics of the machine tool and the electronics of the auxiliary device using a smartphone and / or a bluetooth communication connection, although these themselves are classified as unsafe.
- the control of a machine tool by an ubiquitous and popular device, such as a smartphone can considerably facilitate the operation and / or control of the machine tool and thus greatly increase the ease of use for the user.
- a system classified as safe enables the system components to react to an input from the outside within a predetermined period of time.
- This time span can be 500 ms, for example.
- a response time of less than 500 ms is preferably considered safe in the proposed drilling system.
- the length of the reaction time can be adapted to the use of the drilling system or its components. In other words, different applications of the drilling system can be linked with different reaction times.
- the use of a smartphone for remote control or remote control of the auxiliary device or the machine tool enables the user of the drilling system to be at a safe distance from the drilling system or its components during operation.
- the user can stay at such a great distance from the machine tool and control it that the user, for example, is not affected by spraying water or flaking rocks can be hit. This can significantly improve safety for the user.
- the invention relates to a system comprising a machine tool and an auxiliary device, the system comprising motor electronics and / or auxiliary device electronics.
- the motor electronics and / or the auxiliary device electronics are preferably set up to drive the motor or the auxiliary device of the proposed drilling system. They also ensure that the system or its components assumes or assume a defined state Z (t) at a defined point in time t. This can be achieved, for example, in that the motor electronics and / or the auxiliary device electronics are set up to interrupt or stop the operation of the motor or the auxiliary device within a maximum of 500 ms.
- the engine electronics and / or the auxiliary device electronics are formally classified as “safe components” due to these capabilities.
- the essential advantage of the invention is connected with this classification that the classification of a communication link between the machine tool and the auxiliary device is no longer important.
- the classification of the components of the drilling system, in particular the machine tool and the auxiliary device advantageously ensure that the entire drilling system as « is classified as safe.
- the type of communication connection can be selected very freely and, in particular, such a communication means can be selected as a wireless interface between the machine tool and the auxiliary device, which is particularly easy to operate and in particular - for safety reasons - can be operated from a certain distance from the drilling system .
- a mobile communication device such as a smartphone can be used as a wireless interface between the machine tool and the auxiliary device.
- the communication connection can be based on / efoof / 7 communication, in particular low energy / efoof / 7 communication (BLE).
- BLE low energy / efoof / 7 communication
- the system comprises electronics for controlling a motor of the machine tool, this motor electronics being set up to operate the machine tool at a defined time t in a defined state Z (t).
- the system can comprise electronics for controlling the auxiliary device, this auxiliary device electronics being set up to operate the auxiliary device at a defined time t in a defined state Z (t).
- the system is preferably configured in such a way that the engine electronics and / or the auxiliary device electronics are set up to interrupt operation of the machine tool and / or the auxiliary device in less than 500 ms.
- the mobile communication device is a smartphone or a tablet.
- the inventors have recognized and shown solutions for how a device classified as functionally unsafe per se, such as a mobile communication device, can be used to control a functionally safe system or its components or on it to access.
- This advantage of the invention is achieved in particular in that the machine tool and the auxiliary device form a communication link with a wireless interface, so that the machine tool and / or the auxiliary device can be operated using the communication link.
- the machine tool, the auxiliary device and a mobile communication device form a communication system using a communication connection and / or a wireless interface, so that the machine tool and / or the auxiliary device is controlled using the mobile communication device can be.
- the system comprising the machine tool and auxiliary device is preferably classified as functionally safe, it was completely surprising that it can be controlled with a communication device classified as fundamentally unsafe, such as a smart phone or a mobile phone, without any security approvals or certificates for the machine tool become invalid.
- the machine tool is set up to receive inputs from a user, the inputs being able to be made, for example, by a user on a mobile communication device, the input control commands being sent to the machine tool with a communication device and / or the auxiliary device are transmitted.
- the machine tool is set up to receive inputs from a user, the inputs being made, for example, by a user by means of operating elements that can be provided on the machine tool.
- the inputs can be, for example, control commands such as “on” - “off”, setting a working or turning speed or setting a gear, without being restricted to these.
- the inputs on the machine tool or on a mobile communication device can relate to both the machine tool or the auxiliary device.
- inputs, control commands or information relating to the auxiliary device can be entered via the operating elements of the machine tool or on the mobile communication device.
- these inputs can preferably be transmitted to the auxiliary device with the aid of the wireless interface, the wireless interface enabling Bluetooth communication, preferably likewise wireless, between the machine tool and the auxiliary device.
- the auxiliary device is preferably set up to receive inputs made on the machine tool or on the mobile communication device and to react accordingly or, for example, to implement control commands.
- the auxiliary device can be operated with the mobile communication device, wherein a user inputs the corresponding control commands into the mobile communication device and the input control commands are transmitted to the auxiliary device with the communication device.
- the control commands are exchanged directly between the auxiliary device and the mobile communication device.
- the communication between the devices can be significantly simplified by the wireless communication interface. In this way, the provision of operating elements on the auxiliary device can advantageously be dispensed with, so that the construction and the design of the auxiliary device can be designed simply and intuitively. As a result, the handling of the system can be significantly simplified, especially during operation, which significantly increases the user-friendliness of the system compared to conventional systems comprising machine tools and auxiliary devices.
- the invention has the particular advantage that only one of the system components - machine tool or auxiliary device - must have a user interface and user interfaces in the other devices for operating and monitoring the other ren device may not be required. This can advantageously save costs.
- both the machine tool and the auxiliary device have a wireless user interface.
- the main machine tool has the wireless interface.
- the auxiliary device has the user interface.
- a machine tool which comprises a wireless interface for communication between a mobile communication device and the machine tool.
- the machine tool is characterized in that the interface is set up to enable communication between the mobile communication device and the machine tool, so that the machine tool is operated with the aid of the mobile communication device using the interface.
- the invention advantageously makes it possible to provide a particularly secure and manipulation-protected operating option for a machine tool that is not based solely on remote control by a smart phone or mobile phone, but also uses a wireless interface and a communication link so that the machine tool and / or the auxiliary device can be remotely controlled using the mobile communication device.
- the preferred communication connection is a Bluetooth communication connection, in particular a low-energy Bluetooth communication connection, which preferably also enables wireless operation in the transmit and receive direction.
- the wireless interface is a Bluetooth interface.
- the communication link has a corresponding range.
- the range of a communication connection can be more than one meter.
- this can also be, for example, technologies that are selected from a group comprising Lora, Wifi, XBee, ISM and / or 5G.
- a mobile communication device can preferably be a smartphone, a tablet, a handheld device or a mobile phone, without being restricted thereto.
- the machine tool can be operated in this way with generally available means, since many le people always have a smart or mobile phone with them regardless of their professional activity.
- the machine tool cooperates or interacts with an auxiliary device, the machine tool forming a system with the auxiliary device and the machine tool and the auxiliary device being communicatively connected to one another by means of the wireless interface.
- a particular advantage of the invention is that the communication system comprising the machine tool and auxiliary device can be viewed from a functional point of view as being secure and protected against manipulation.
- the mobile communication device is used as an operating element for the machine tool and / or the auxiliary device.
- the invention also relates in particular to the use of a mobile communication device as an operating element for a machine tool and / or an auxiliary device, with a communication link comprising a wireless communication interface preferably existing between the machine tool, auxiliary device and / or mobile communication device.
- the machine tool with the auxiliary device can be operated as a secure system with a mobile communication device.
- drilling devices with an autofeed feed or a CutAssist system can be operated as auxiliary devices with a smartphone. From the operator's or user perspective, this means that the smartphone or a mobile communication device can be used as a remote control device for a machine tool and / or an auxiliary device.
- the proposed invention enables the user no longer to be in a work area of the drilling system while the user controls or operates the drilling system or its components with the smartphone. It is preferred in the context of the invention that the invention enables the user to start and / or end a drilling from the further.
- the drilling system is preferably set up in such a way that parameters relating to the drilling process can be changed by the user during the drilling process. In particular, adjustments of drilling parameters during the drilling process by the user are possible through the invention. This can For example, if it is detected during the drilling process that there is a lot of metal, for example iron or steel, in the masonry to be machined or if the substrate consists of several layers that have different machining properties.
- the substrate to be worked with the machine tool can include, for example, layers of concrete, iron, masonry, stone, insulation material and / or brick, without being limited thereto.
- the invention can be used to adjust the drilling performance by the user during the drilling operation of the system. This is particularly due to the remote control of the drilling system via a mobile communication device such as a smartphone.
- a pressing force of the machine tool can be adapted to the ground or a breakout detection can be activated or deactivated on the device.
- a mobile communication device can preferably automatically connect to this communication system, the connection between the communication system and the mobile communication device being in particular wireless.
- the mobile communication device can be used, for example, to set parameters of a drilling process.
- the machine tool is a (core) drilling device
- the invention advantageously enables inputs or settings to be made on a mobile communication device, which can then be used to control or (remote) operate the machine tool and / or the auxiliary device .
- the machine tool is a core drilling machine tool or a wall saw machine
- an auxiliary device can be, for example, a feed device for the machine tool, a vacuum pump, a suction device and / or a water management device.
- the feed device can preferably also be a drive device for the machine tool or a cutting or drilling assistant.
- the parameters that can be set via the wireless interface can be, for example, an activation state of a device of the system, a speed, a torque or a current gear of a transmission device of the machine tool, a contact pressure of the machine tool achieved by the feed device, a feed speed of the feed device, one of the water management device to the main machine tool, a fill level of a water tank of the water management device, a suction power of a suction device, or a vacuum that can be achieved by the suction device or a fill level of the suction device.
- the user interface can be designed as a display or display device, for example with a thin-film transistor display (TFT display) or with light-emitting diodes (LEDs), via which a status of the devices of the system and, for example, error messages from Be components of the system, such as for example the feed device can be displayed.
- TFT display thin-film transistor display
- LEDs light-emitting diodes
- the display or display device can also be designed as a touch screen or touch screen, so that inputs on the machine tool can be made particularly easily by touching a screen.
- the user interface can be used, for example, to control the system comprising the machine tool and auxiliary device.
- switches or control buttons can also be provided, wherein the switches can be designed, for example, as slide controls or push buttons.
- a machine tool which comprises an auxiliary device, the interface of the machine tool being set up to enable communication between the mobile communication device and the auxiliary device, so that the auxiliary device can be used with the mobile communication device can be controlled using the interface.
- the communication system preferably comprises a machine tool, an auxiliary device and a mobile communication device.
- a wireless interface is used for remote control of an auxiliary device and / or a machine tool, the machine tool, the mobile communication device and the auxiliary device communicating with one another using a Bluetooth connection, i.e. Exchange data, information and / or control commands.
- a wireless interface is used for remote control of an auxiliary device with the aid of a machine tool, the machine tool and the auxiliary device communicating with one another with the aid of a communication link, which can be a Bluetooth communication link, for example.
- the invention can be used to reduce a speed of a feed device if the auxiliary device is designed as a feed device, for example a core drilling device. This can be particularly advantageous if undesired vibrations occur within the system comprising the machine tool and the feed device. These vibrations can be significantly reduced by reducing the speed at which the feed device drives the core drilling device.
- the core drilling device can be movably connected to a drill stand by means of the feed device.
- the invention relates to a method for operating an auxiliary device of a machine tool with the aid of the machine tool, the method comprising the following steps:
- the auxiliary device is operated using the operating elements of the machine tool, i.e. for example the buttons,
- the auxiliary device can be operated with the aid of operating elements of the machine tool, the operating elements being selected from a group comprising display devices, buttons and / or LEDs.
- the invention makes it possible to provide the auxiliary device and / or the machine tool particularly safely and without major structural changes.
- a mobile communication device such as a smartphone or a tablet.
- the auxiliary device and the machine tool can also be used using a Bluetooth
- a wireless interface can be provided on the machine tool that can be used to communicate with the auxiliary device. Compared to conventional methods proposed in the prior art, this is inexpensive and enables generic and simple operation of the machine tool or the auxiliary device.
- the wireless interface can be used to transmit dedicated data between the auxiliary device and the machine tool.
- a method for operating a machine tool with a mobile communication device comprising the following steps:
- the machine tool can preferably be connected to an auxiliary device so that, in addition to the machine tool, the auxiliary device can also be operated with the mobile communication device.
- FIG. 1 view of a preferred embodiment of the invention
- FIG. 1 shows a preferred embodiment of the invention.
- the system (5) comprising a machine tool (1) and an auxiliary device (2).
- the machine tool (1) can have operating elements (6), which can be, for example, (touch) screens, displays, LED lights or LED lights, switches and / or buttons.
- the auxiliary device (2) preferably interacts with the machine tool (1).
- it can be a feed device which, for example, can be designed as a drive device for a core drilling device.
- it can be a cut assist device that facilitates work with the core drilling device as a machine tool (1).
- the machine tool (1) and the auxiliary device (2) can also be communicatively connected to one another with a wireless interface (4).
- a communication connection (3) is therefore also referred to as a Bluetooth communication connection (3) in the context of the invention.
- a particular advantage of the invention is that the auxiliary device (2) or the machine tool (1) can be operated and / or controlled by inputs on the machine tool (1). In particular, these can be inputs that are made on the operating elements (6) of the machine tool (1).
- the interface (4) can either be part of the machine tool (1), the auxiliary device (2) or part of both components of the system (5).
- Another component of the system (5) is a mobile communication device (not shown), which can form the communication connection (3) between the machine tool (1) and the auxiliary device (2), whereby with the mobile communication device For example, parameters of a drilling process or control commands can be entered, which are then implemented by the machine tool (1) and / or the auxiliary device (2). This advantageously creates the possibility of operating the machine tool (1) and / or the auxiliary device (2) with the mobile communication device.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19160440.4A EP3706094A1 (de) | 2019-03-04 | 2019-03-04 | System umfassend eine werkzeugmaschine und ein hilfsgerät, sowie verschiedene bedienverfahren über drahtlose schnittstelle |
PCT/EP2020/055179 WO2020178142A1 (de) | 2019-03-04 | 2020-02-27 | System umfassend eine werkzeugmaschine und ein hilfsgerät, sowie bedienverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3935614A1 true EP3935614A1 (de) | 2022-01-12 |
Family
ID=65729089
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19160440.4A Withdrawn EP3706094A1 (de) | 2019-03-04 | 2019-03-04 | System umfassend eine werkzeugmaschine und ein hilfsgerät, sowie verschiedene bedienverfahren über drahtlose schnittstelle |
EP20706008.8A Withdrawn EP3935614A1 (de) | 2019-03-04 | 2020-02-27 | System umfassend eine werkzeugmaschine und ein hilfsgerät, sowie bedienverfahren |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19160440.4A Withdrawn EP3706094A1 (de) | 2019-03-04 | 2019-03-04 | System umfassend eine werkzeugmaschine und ein hilfsgerät, sowie verschiedene bedienverfahren über drahtlose schnittstelle |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP3706094A1 (de) |
WO (1) | WO2020178142A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112581737A (zh) * | 2020-12-16 | 2021-03-30 | 南京信息工程大学滨江学院 | 一种数控车床远程数据采集分析系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007061374A1 (de) * | 2007-12-19 | 2009-06-25 | Robert Bosch Gmbh | Steuermodul |
JP2017087359A (ja) * | 2015-11-11 | 2017-05-25 | 株式会社マキタ | 電動作業機および作業機管理システム |
DE102016210765A1 (de) * | 2016-06-16 | 2017-12-21 | Robert Bosch Gmbh | Verfahren zu einer, insbesondere drahtlosen, Übertragung von elektronischen Daten, insbesondere zwischen einer Handwerkzeugmaschine und einer externen Einheit |
DE102017203685A1 (de) * | 2017-03-07 | 2018-09-13 | Robert Bosch Gmbh | Verfahren zum Betrieb eines Systems |
DE102017131457A1 (de) * | 2017-06-08 | 2018-12-13 | Festool Gmbh | Elektrisches Gerät zur Ansteuerung eines Staubsaugers |
JP6878166B2 (ja) * | 2017-06-16 | 2021-05-26 | 株式会社マキタ | 通信ユニットおよび電動作業機 |
-
2019
- 2019-03-04 EP EP19160440.4A patent/EP3706094A1/de not_active Withdrawn
-
2020
- 2020-02-27 EP EP20706008.8A patent/EP3935614A1/de not_active Withdrawn
- 2020-02-27 WO PCT/EP2020/055179 patent/WO2020178142A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020178142A1 (de) | 2020-09-10 |
EP3706094A1 (de) | 2020-09-09 |
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