• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
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    • 专利摘要:
    Automata programming device comprising a base (2) which in turn comprises: a programmable automaton (1); a potentiometer (8) configured to supply an analog input signal to the programmable controller (1); an engine (3); a flywheel (7) coupled to the motor (3) by means of a gearbox (4); a sensor (5) of position and speed; a power driver (6) connected to the programmable controller (1) and configured to power and control the motor (3); a source (11) for feeding the sensor (5) and the power driver (6); a keypad (9) connected to the programmable controller (1), configured to supply all-or-nothing input signals to the programmable controller (1) and; a terminal block (10) connected to the programmable controller (1), configured to supply output signals from the programmable controller (1). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2670851A1
    申请号:ES201631541
    申请日:2016-12-01
    公开日:2018-06-01
    发明作者:Alfonso Valentín PONCELA MÉNDEZ；Jesús AGUADO LAGUNA
    申请人:Universidad de Valladolid；
    IPC主号:
    专利说明:

     DESCRIPTION PLC programming device Object of the invention The present invention relates to a programmable PLC programming device, portable type, usable as a desktop computer in laboratories. The automaton programming device object of the present invention has application in the field of industry and teaching, being especially indicated for the learning of the management of programmable automatons and their application to the control of industrial facilities. Technical problem to be solved and Background of the invention 15 The non-existence in the market of teaching equipment of physical equipment on which to work in a real practical way the programming of industrial programmable automatons without requiring anything more than a power outlet and a computer personnel (or data network) to which to connect the equipment, together with the need to have the aforementioned equipment for training tasks in conventional computer classrooms 20 (or the student's own home at his desk), has resulted in the device object of this patent. Programmable automatons are a fundamental element of all industrial automation and knowledge of their programming and management are a necessary part of the training of any technician related to that environment. 25 It is now known that working with real programmable controllers (not virtual or simulated) requires connecting various devices such as power supplies, a CPU, digital and analog input and output modules, communications processor, keypads, terminals, sensors , actuators, etc. 30 In industrial facilities that use programmable controllers for motor control and other systems, space is usually not a problem to consider for the implementation of control equipment. 35However, in educational centers where teaching laboratories / classrooms usually have certain space restrictions, the necessary conditions for the installation of control systems for industrial equipment and programming of programmable automatons are not usually given. Description of the invention In order to provide a solution to the aforementioned problem, the following automaton programming device is presented. 10 The automaton programming device comprises a base which in turn includes: - a programmable automaton; 15 - a potentiometer configured to supply an analog input setpoint signal to the programmable controller; - a motor; 20 - a flywheel of inertia; - a gearbox for coupling the flywheel to the engine; - a position and speed sensor, coupled to the engine; 25 - a power driver configured to power and control the motor; - a power supply of the sensor and the power driver; 30 - a keypad connected to the programmable controller, configured to supply all-or-nothing input signals to the programmable controller, and;- a terminal block connected to the programmable controller, configured to provide output signals (preferably all-or-nothing) from the programmable controller. According to a preferred embodiment, the device is configured to, by means of the power driver and by the processing (or treatment by program) of an analog signal coming from the potentiometer, and of the digital signals coming from the sensor coupled to the motor, turn the motor both clockwise and counterclockwise, at constant or variable speed and position the flywheel in any desired position, so that it can be learned in real practical way 10 not simulated, the usefulness of programmable controllers in position control and systems speed. The PLC programming device is preferably configured to control, by means of the power driver, an electric current consumed by the motor. Preferably, the programmable controller comprises an integrated data connection port, configured for the connection of a data cable to an external data network 20 or external programming console. For this, the programmable controller also preferably includes an integrated web server. The PLC programming device is preferably configured to allow, by means of the integrated data port, a remote monitoring and control of the programmable controller. For this purpose, the web server and a user program are preferably used, or specific tools provided by the device provider are used. The described device is designed and developed using preferably a programmable automaton of the latest industrial compact type, with access to integrated data network. The device has a portable feature, suitable for application in educational and / or industrial activities, and is preferably materialized on a base of minimum dimensions (equivalent to a laptop of approximately 15 inches), ready to be used as a desktop computer inteaching laboratories equipped with personal computers (used as a programming console) or in private study tables. This device is especially oriented to the acquisition of skills, abilities and skills related to the management and programming of industrial programmable automatons, working on real physical equipment, not virtual or simulated. The device object of the present invention includes in a single set (portable and desktop), all the components necessary to fulfill the objective set of acquiring skills, abilities and abilities related to the management and programming of industrial and commercial programmable automatons of industrial use. The existence of both analog signals (potentiometer, driver) and digital signals (keypad, terminal block, driver) directly wired to the programmable automaton, as well as the presence of the dynamic set formed by the flywheel, gearbox, motor and sensor Speed / position, together with the power supply of the 15 driver, allows to show in a more effective and realistic way the programmed operation of the programmable automaton, and also train the user in the programming of this type of devices widely used in the vast majority of industrial automatisms The presence of the integrated data port allows the programming of communications both with the user and with other programmable controllers or computer management equipment. Brief description of the figures As part of the explanation of at least one preferred embodiment of the automaton programming device, the following figure has been included. Figure 1: Shows a schematic representation of the different elements comprised in a preferred embodiment of the automaton programming device. 30Detailed Description The present invention relates, as already mentioned above, to an automaton programming device. 5 According to a preferred embodiment of the automaton programming device, the device comprises a base (2) or mounting plate, with enclosing structure, which in turn comprises the following elements: - a compact industrial programmable automaton (1), preferably mounted on a standard DIN rail; - a potentiometer (8), preferably mounted with square; - a dynamic assembly comprising flywheel (7), gearbox (4), motor (3) and position and / or speed sensor (5), where the assembly is in turn preferably equipped with a square for mounting ; - a power supply (11), provided with fixing means (for example screws) to the base (2); 20 - a power driver (6), a keypad (9) and a terminal block (10), preferably mounted by screws and preferably incorporating spacers between said elements and the base (2); 25 The PLC programming device has an electrical connection between the dynamic assembly position and speed sensor (5) and the programmable controller (1). Also, the programmable automaton (1) is also electrically connected with the power driver (6) of the motor (3), which obviously are also electrically connected to each other. The buttons / selectors of the keypad (9) are also electrically connected with the programmable automaton (1) in its input zone, while the output zone of the programmable automaton (1) is electrically connected to the terminal block (10) .Both the programmable automaton (1) and the power supply (11) incorporate electrical connectors, preferably grouped in a single cable, for connection to the electrical network (not shown) available in the area of use of the device. The programmable controller (1) comprises a data port (12) through which the programmable controller (1) is configured to connect, via a standard data cable, to a data network or to a programming console (not represented). The power driver (6) is configured to supply current to the motor (3) according to the required direction of rotation set by the automaton (1). The potentiometer (8) is configured to generate a first analog voltage signal that is an external setpoint to the motor (3). Said first analog signal is indicative of a certain desired speed of rotation for the motor (3) (variable speed, in one direction or another of rotation, indicated externally by a user) or of a certain angle of rotation (specified by the user ) with which you want to position the flywheel (7). A second analog voltage signal transmitted from the power driver (6) to the programmable automaton (1) allows the current consumption of the motor (3) to be read and processed at every moment. Using the keypad (9) it is possible to supply all-or-nothing signals to the programmable controller (1), for the user to indicate the desired operating mode. On the other hand, by means of the mentioned terminal block (10), it is allowed to connect to the programmable automaton (1) external actuators all-or-nothing, if they are required or additionally desired by the user. 30 The power supply (11) supplies the motor (3) and the position and speed sensor (5) with electrical power. The programmable controller (1) does not require an external power supply, connecting directly to the mains on one side and to the programming console or data network on the other hand, through the integrated data port (12), and through A standard data cable. The use of the automaton programming device typically involves performing a signal verification test, followed by the loading of a test program in the programmable automaton (1) which allows at least verifying whether the programmable automaton (1) It is operational and if the motor (3) turns in both directions of 5 rotation with the help of the power driver (6) and its power source (11). By means of the described device, and by means of an adequate programming, to be developed by the user, the user is able to control the operation of the motor (3) as well as any other additional device that is to be connected to the terminal block (10). 10 Proper programming allows to show how an industrial programmable automaton must be programmed to control the movement of motors using a speed sensor in one case (speed control), and / or the position sensor in another case (position control). 15 The pulse width modulation technique (PWM), compatible with the programmable automaton (1) and the power driver (6), is typically used to control the speed of rotation of the motor. 20 The power consumption by the motor (3) can be monitored and included in a control loop to be taken into account as a safety variable, or for other additional uses. The speed control and consideration of analog signals from the potentiometer (8) and the power driver (6) allow a user / student to acquire skills for handling analog signals with industrial programmable controllers. Likewise, by means of the described device, the user is also allowed to program 30 other actions on the appropriate, all-or-nothing or analog actuators, which can be coupled to the device through the terminal block (10), locally or remotely through the port (12) integrated data. The connection of the programmable automaton (1) to the data network via the integrated port (12) 35 also allows the realization of man-machine interfaces, as well as the exchange of data between different programmable automatons or computer systems, without the need to resort to additional equipment. By means of the described device it is possible to program the automaton for the motor drive as an all-or-nothing action, at maximum speed, variable speed, hourly or counterclockwise rotation, or by closed loop with proportional-integral control (PI) for the speed control loop, or with proportional-integral-derivative control (PID) for the position control loop. Likewise, the described device allows the programming of the programmable automaton (1) using languages, both high level (including the use of structured text) and low level, or according to any of the other three remaining forms 10 than the standard of programming of automatons IEC 61131 contemplates. 
    权利要求:
    Claims (5)
    [1]
    CLAIMS 1. Automaton programming device characterized in that it comprises a base (2) which in turn comprises: 5 - a programmable automaton (1); - a potentiometer (8) configured to supply an input analog command signal to the programmable controller (1); 10 - a motor (3); - an inertia flywheel (7); - a gearbox (4) for coupling the flywheel (7) to the motor (3) - a position and speed sensor (5) coupled to the motor (3); - a power driver (6) configured to supply and control the motor 20 (3); - a power source (11) for the sensor (5) and the power driver (6); 25 - a keypad (9) connected to the programmable controller (1), configured to supply all-or-nothing input signals to the programmable controller (1), and; - a terminal block (10) connected to the programmable automaton (1), configured to provide all-or-nothing output signals from the programmable automaton (1).
    [2]
    2. PLC programming device according to claim 1, characterized in that it is configured for, by means of the power driver 35(6), and the processing of an analog signal from the potentiometer, and the signals from the position and speed sensor (5) make the motor (3) rotate both clockwise and counterclockwise, at constant or variable speed and / or position the flywheel in the desired position. 5
    [3]
    3. PLC programming device according to claim 1, characterized in that it is configured to control, by means of the power driver (6), an electric current consumed by the motor (3).
    [4]
    4. PLC programming device according to claim 1, characterized in that the programmable PLC (1) comprises an integrated data connection port (12), configured for connecting a data cable to an external data network or external programming console.
    [5]
    5. PLC programming device according to claim 4, characterized in that it is configured to allow, via the integrated data port (12), remote monitoring and control of the programmable automaton (1).
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    同族专利:
    公开号 | 公开日
    ES2670851B2|2018-09-07|
    WO2018100218A1|2018-06-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN201163468Y|2007-12-17|2008-12-10|天津电子信息职业技术学院|Cybernation modularization teaching training apparatus|
    CN201868010U|2010-08-16|2011-06-15|冯启荣|Multipurpose programmable control cabinet for teaching of PLC & frequency converter|
    CN203300107U|2013-05-22|2013-11-20|上海宝钢工业技术服务有限公司|AC motor multi-control-mode training apparatus based on PLC and frequency conversion technologies|
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    CN109192043A|2018-08-16|2019-01-11|合肥永屹智能制造职业培训学校|A kind of multi-functional training platform of robot debugging|
    CN110910747B|2019-11-22|2021-11-23|徐州工业职业技术学院|Real platform of instructing of industrial robot|
    CN112108885A|2020-09-01|2020-12-22|芜湖固高自动化技术有限公司|Artificial intelligence production manufacturing training system|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201631541A|ES2670851B2|2016-12-01|2016-12-01|AUTOMATIC PROGRAMMING DEVICE|ES201631541A| ES2670851B2|2016-12-01|2016-12-01|AUTOMATIC PROGRAMMING DEVICE|
    PCT/ES2017/070774| WO2018100218A1|2016-12-01|2017-11-23|A device for programming robots|
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