摘要:
Operational data of an elevator are constantly and successively stored in RAM of a terminal supervisor unit. If the elevator develops a malfunction which lasts for a predetermined time, this malfunction is detected and reported from the terminal supervisor unit to a supervisor center, together with relevant data, such as the place of occurrence of the malfunction, the code number of the elevator in question and the kind of malfunction. The data relevant to the malfunction are collected at a time point when predetermined specific data indicate that a malfunction is likely. For this purpose, malfunction-indicating states of the specific data are preset and stored in a preset value storage unit, for each possible kind of malfunction, and are constantly compared with the corresponding actual data. By collecting relevant data before actual determination of a malfunction, an investigation for a cause of the malfunction through an analysis of data can be performed more accurately.
摘要:
In a logical element, supporting portions, and a beam supported by them at two ends are formed. The beam has a back side surface spaced apart from the top side surface of a substrate, creating a space between the facing surfaces of the beam and substrate. An excitation electrode is formed on one supporting portion, whereas an oscillation detecting electrode is formed on the other supporting portion.
摘要:
A zoom lens barrel assembly is disclosed. The zoom lens barrel assembly includes: an outer barrel provided on the inner peripheral surface thereof with at least one key guide groove and at least one cam groove; a middle barrel fitted into the outer barrel and provided on the outer peripheral surface of the front portion thereof with at least one guide key, a flange and a circumferential groove adjacent to the flange, wherein the guide key is positioned in the key guide groove of the outer barrel; a middle guide ring rotatably mounted on the front end of the middle barrel, and having at least one penetrated hole on the outer periphery thereof and a slider way therein; and at least one cam follower pin, one end of which is piercing through the penetrated hole of the guide ring and disposed in the circumferential groove of the middle barrel and the other end of which is movable disposed in said cam groove of said outer barrel.
摘要:
A plurality of result signals are driven low when abnormal condition is detected and driven high when no abnormal condition is detected. Presence and absence of the abnormal conditions of different types are indicated in a predetermined sequence by high and low signal levels of the result signals. The voltage detecting circuits simultaneously output the result signals on corresponding branching lines connected to a main line of a communication line. An OR gate outputs a result signal on which the result signals output by the voltage detecting circuits are superimposed. When at least one of the result signals of the voltage detecting circuits is at a level indicative of the presence of the abnormal condition, the OR gate outputs on the main line the result signal having the level indicative of the abnormal condition.
摘要:
A zoom lens is formed of a fixed cylinder, an outer movable cylinder, an inner movable cylinder, and a guide plate disposed between the fixed cylinder and the outer movable cylinder. The outer movable cylinder is movably fitted into the fixed cylinder and is provided at one end thereof with a first locating point, a second locating point, and a third locating point. The guide plate displaces along with the outer movable cylinder and has a reference portion, which is aligned with the first locating point, the second locating point, and the third locating point to determine the focal position of the lens.
摘要:
A molded product which is molded with thermoplastic resin by a thermal deposition method. The method uses a substantially ring-shaped resistance heating element. A hole is provided for impressing the voltage by inserting the electrode from this hole and impressing the voltage to the resistance heating element. Thereafter the hole is blocked. The electric resistance heating body is disposed between the composition planes of the parts which are to form a body.