摘要:
The invention relates to a device (10; 10a) for encapsulating a component (1) with plastic material (2), comprising at least two tool parts (11, 12), which in a closed arrangement for encapsulating the component (1) form a receptacle (15) for the component (1), an injection channel (30) for supplying the liquefied plastic material (2) to the region of the receptacle (15), and a single retaining element (22) for positioning the component (1) in the receptacle (15), wherein the retaining element (22) can be moved in a first position for positioning the component (1) in the receptacle (15) and in a second position for preferably completely encapsulating the component (1) with the plastic material (2). According to the invention, the retaining element (22) holds the component (1) in the region of the receptacle (15) by means of form positive and/or clamping engagement.
摘要:
An accident sensor having a fastening arrangement is provided, the fastening arrangement allowing an affixation of the accident sensor on a wall in a vehicle. The accident sensor has at least one bore hole, which has a stud in an elastic sleeve as a fastening arrangement. The stud with the sleeve is configured so that the accident sensor having the stud with the sleeve is affixed in the wall by a clamp.
摘要:
A method is described for reading out sensor data from an intermediate memory written by at least one sensor to the intermediate memory at a data-transfer rate (Tpas). A sampling rate (Tsg) is selected in such a way as to avoid an overflow of the intermediate memory and all buffered sensor data is read into a control unit memory at the predetermined sampling rate (Tsg), the intermediate memory generating a message (RBE) if no new sensor data is present in the intermediate memory at the time of sampling.
摘要:
With a sensor having a centrifugal mass in the form of a balancing rocker which is deflectable in the z-direction, to avoid asymmetrical clipping in the case of lever arms of the balancing rocker that are of different lengths, a limit-stop device, which shortens the possible deflection, is provided on the side of the shorter lever arm, or, in the case of lever arms of equal length, at least one additional mass disposed on the side on one lever arm is provided, so that the maximum mechanical deflection of the centrifugal mass is of equal magnitude on both sides of the asymmetrical balancing rocker.
摘要:
A micromechanical component includes a substrate, on which at least one layer sequence is situated, which includes at least one micromechanical functional element, and on which at least one layer sequence is situated that is able to act as at least one macroelectronic, passive component.
摘要:
A method of data transmission from a sensor to a control unit and a sensor and control unit are described, the sensor transmitting both differential values and absolute values. The differential values are analyzed in the control unit to perform the function provided, and the absolute values are analyzed for the plausibility check of the function.
摘要:
A method for transmitting data from at least one sensor to a control unit is described, a value range, which is available for encoding the data to be transmitted, being divided into three portions. The first portion is used for the sensor values. The second portion is used for status signals and error signals, and the third portion is used for sensor identification data, the three portions being separated from one another and following in succession.
摘要:
A method for supplying at least one bus user via a control unit, in which data are transmitted to at least one bus user during at least one phase for data transmission and power is transmitted during at least one phase for power transmission, the at least one phase for data transmission and the at least one phase for power transmission being provided alternately, and the lengths of the phases for data transmission and/or the lengths of the phases for power transmission being set variably.
摘要:
A sensor device includes an outer casing, a first sensor module and a second sensor module. The outer casing encloses the first sensor module and the second sensor module at least partially. The first sensor module is enclosed at least partially by a first medium, and the second sensor module is enclosed at least partially by a second medium.
摘要:
A method for supplying at least one bus user via a control unit, in which data are transmitted to at least one bus user during at least one phase for data transmission and power is transmitted during at least one phase for power transmission, the at least one phase for data transmission and the at least one phase for power transmission being provided alternately, and the lengths of the phases for data transmission and/or the lengths of the phases for power transmission being set variably.