• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Summary The invention relates to a timer which shows the position of a food tip (4) on a display (6). The metering value can be set relative to a zeroing position and the metering clock is provided with a zeroing initiator (3) which is used to initiate zeroing of the position. The time clock further comprises a zeroing charge unit which, when the zeroing initiator is activated, delays the zeroing to a time when the time clock no longer interferes with the activation of the zeroing initiator. This gives a considerably more accurate zeroing of the time clock. The zeroing unit may comprise one or more of a timer, a three-dimensional motion sensor, or it may use a device which receives food data from the time clock about the position of the food tip.
    公开号:SE1300515A1
    申请号:SE1300515
    申请日:2013-07-29
    公开日:2015-01-30
    发明作者:Torbjörn Hjärn
    申请人:Torbjörn Hjärn；
    IPC主号:
    专利说明:

    The present invention relates to a counterclockwise clock unit according to the preamble of the independent claim.
    Background of the Invention Measuring clocks are vd1 kanda and show a maspet's movement from a ldge. Such food clocks can be reset to a desired length on the food tip and then the position value is presented relative to the selected zero point. The zeroing requires that a zeroing button and the actual pressing of this button will then move the zero point at the zeroing, which gives a degree of lack of accuracy or requires manual correction, which is impossible.
    An object of the invention is therefore to provide a maclock with a zeroing device which provides better precision in zeroing than standard watches, without the need for a separate zeroing unit.
    This and other conditions are achieved by a maclock with a zero-bearing unit according to the can-drawing parts of the independent claim.
    Summary of the invention The invention relates to a mac clock which is arranged to show a measure of the position of a measuring tip 4 on a display 6. The food value can be indicated relative to a zeroing position and the measuring clock is further provided with a zeroing initiator 3 used to initiate zeroing of the position. The time clock further comprises a zeroing delay unit which, when the zeroing initiator is activated, delays the zeroing to a time when the time clock is no longer greater than the activation of the zeroing initiator. This gives, on advantageous salt, a considerably more precise zeroing of the food clock.
    The zeroing unit may comprise one or more of a timer, a three-dimensional motion sensor, or it may use a device that receives food data from the mac clock about the position of the food tip.
    Brief description of the figures Fig. 1 shows a simpler type of digital clock according to prior art Fig. 2 shows a more advanced type of digital clock according to prior art Fig. 3 shows a clock according to the invention Description of a preferred embodiment The invention relates to a clock, i.e. an indicator clock that feeds and shows the movement of a maspet flan a ldge. Measuring clocks are available in many different designs, both analog with a mechanical dial and digital with a number display. Common to them is that they can be reset to a desired length at the midpoint and the position values then presented are then relative to the selected zero point. The reset requires that a reset button or the like be activated and the actual pressing of this button will then move the zero point at the reset, which gives a degree of inaccuracy. Two different embodiments of maclockers according to prior art are described below as a reference and then a description of a food clock according to the invention follows.
    Fig. 1 shows a simpler type of digital measuring clock 1 according to prior art mounted on a magnetic stand 2 with a trim screw 7. The measuring clock 1 has a digital display 6 presents the position of the food tip or its position relative to a zeroing angle. In use, adjust the maclock so that the center tip 4 ends up in the desired position. Typically, you then get the metric representing deviations from this starting position and then you have to press a zero button 3. The same pressure against the zero button causes the arms of the magnetic stand to move slightly, so that the clock is moved away from the zero position. Ddrti11, this movement will lead to the clock ticking somewhat during the reset process. Where somewhere the maklock is at the moment of zeroing is thus associated with a certain uncertainty and this measurement error will then reappear in all subsequent feeds, which are all based on zero. Alternatively, after zeroing, you can adjust the layer so that it exactly matches the zero layer with the help of the trim screw, but this requires an extra manual handling step, which is undesirable. Furthermore, the user can be understood to manually note the deviation from the actual zero layer and then correct all future food values for this, but this also requires an undesirable additional manual handling step.
    Fig. 2 shows a more advanced type of digital food clock according to prior art which, in contrast to the previous food clock, has a contact with a cord 5 through which the zeroing can be initiated without the food clock itself having to be stirred. There are also additional variants of such more advanced time clocks where the reset can be initiated with a remote control, which overflew control signals about the reset with radio or infrared dyed-6ring. Obviously, the need to press the food clock itself to reset it disappears, but this advanced type of food clock is considerably more expensive than simpler types of food clocks. In addition, such food clocks have a separate control device which is connected to the food clock by cord or wireless, which is impractical.
    Fig. 3 shows a food clock according to the invention, which, like the simpler food clock according to prior art, has a reset button 3 on the food clock itself. To avoid any food error being introduced, the food clock has additional functionality which ensures that the actual reset moment does not occur just when the button is pressed, but when the food setting comes to rest again for a period of time after the reset button has been pressed.
    This can be achieved in several different ways and the simplest aura is to understand that the time clock comprises a timer which means that the actual reset takes place only for a certain time after the reset button has been activated. Obviously, the timer in an embodiment itself can be adjustable, so that the user can choose how long to run before the zeroing is carried out. This is important because depending on whether the food clock is hung, it can swing forward and forth for different lengths of time.
    Another way is that the food clock evaluates the food values and from this derives information about whether the food clock has stopped moving. This only provides information on whether the time clock is in motion, but if the time clock is still fixed offset from the actual zero layer, it is not possible to calculate in this way. Therefore, it may be of interest to combine the two methods to ensure that the food clock is really stabilized at zero. This can be done by starting the timer when the food values no longer fluctuate, and only when the timer has come down, the zeroing is initiated.
    The food values from the food clock only give an indication of movement in the direction in which the food tip can move, ie only along one axis. In order to further ensure that the food clock has really desired foliage when the zeroing takes place, the food clock can be equipped with an accelerometer or some other type of motion sensor which feeds in motion in three dimensions. The information from the accelerometer is then used in a way corresponding to the food values from the food tip to assess whether the food clock at night is a stable level.
    Regardless of which data sources the food clock uses and how these are used, hdr all of these are referred to by the term zero-layer unit. The zero position unit is thus a unit which judges whether the food clock, after initiation of zeroing, can be judged to be disturbed for a longer time by direct influence from the user's finger and is also no longer in motion due to vibrations. In other words, the zeroing mode unit can be as simple as a timer that delays zeroing from being initiated with the push of a button for a fixed period of time, but can also be much more advanced and utilize data from the actual food clock, from accelerometers, from nerve sensors or other types of sensors and combines data from all its in different ways. Obviously, the zero-layer unit can in practice be part of software in a processor that is already present in the food clock and it can then not be physically separated from the rest of the food clock, but what is meant is the functionality of this software. the rest of the food clock's functions.
    The embodiments presented comprise a digital display on the food clock itself, but obviously the display does not have to be digital and in some cases it does not have to be on the food clock itself. It is also possible to imagine variants of the invention which have no own display at all, but where the food values are presented on a computer or the like and then the display of the computer constitutes the display in question. Obviously, one can in a similar way imagine similar variants where the food clock does not form a coherent physical unit without different functions being distributed on physically separate parts, which interact in exactly the way presented. What has been called a food tip naturally includes all variants of details with a corresponding function, such as a rocker arm or the like. 4
    权利要求:
    Claims (1)
    [1]
    1. / 3 4
    类似技术:
    公开号 | 公开日 | 专利标题
    US9383234B2|2016-07-05|Sensor time synchronization
    KR101478936B1|2014-12-31|Method and device for obtaining a continuous movement of a display means
    JP4426620B2|2010-03-03|Portable electronic device with analog display elevator
    CN102662316B|2015-06-10|Inertial motion of a mechanical display member
    CN105954007A|2016-09-21|Time delay test system and method used for virtual reality helmet acceleration motion
    CN100410667C|2008-08-13|Low speed measuring-correcting instrument and ocrrecting method
    EP1903312A1|2008-03-26|Pedometer
    CN105387859A|2016-03-09|Temperature drift error compensation method of MEMS | sensor group
    WO2009132437A4|2010-01-21|Apparatus and method for improving the accuracy of measurements taken with a capacitance- type sensor
    SE1300515A1|2015-01-30|Measuring clock with zero position unit
    EP2881810B1|2021-02-24|Method for displaying a timing trend and related timepiece
    JP2009097897A5|2010-10-07|
    CN101471620A|2009-07-01|Drive control device for a stepper motor and drive control method of the stepper motor
    JP5753609B2|2015-07-22|Portable article comprising a device for measuring atmospheric pressure
    CN103090955A|2013-05-08|Gravitational acceleration compensatory method for electronic weighing instrument
    US20160327914A1|2016-11-10|Portable object for control of an additional activity
    CN103415816B|2015-11-25|Electronic clock
    US10503123B2|2019-12-10|Analog electronic timepiece and hand drive control device
    JP6176303B2|2017-08-09|Altitude acquisition device, altitude acquisition method, and program
    TWI574012B|2017-03-11|Calibration Method and Sport Equipment
    US20180275610A1|2018-09-27|Electronic timepiece
    JP2020046363A|2020-03-26|Waveform display device and waveform display program
    JP2020073875A|2020-05-14|Analog electronic watch and hand movement control method
    CN1314581A|2001-09-26|Mile meter
    US691451A|1902-01-21|Apparatus for indicating, recording, and integrating the speed of vessels.
    同族专利:
    公开号 | 公开日
    SE537278C2|2015-03-24|
    WO2015016760A1|2015-02-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2074312B|1980-03-19|1984-02-22|Integrated Process Eng Consult|Measuring surface distances|
    DE19612409A1|1995-04-17|1997-10-02|Mitutoyo Corp|Digital display type dial gauge|
    US7533203B2|2004-05-06|2009-05-12|Texas Instruments Incorporated|Method and system for rapidly starting up an IEEE 1394 network|
    法律状态:
    2017-03-07| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1300515A|SE537278C2|2013-07-29|2013-07-29|Measuring clock with zero position unit|SE1300515A| SE537278C2|2013-07-29|2013-07-29|Measuring clock with zero position unit|
    PCT/SE2014/000102| WO2015016760A1|2013-07-29|2014-07-29|Dial indicator with zeroing unit|
    [返回顶部]