15 results about "Automatic transmission system" patented technology

This invention relates to the field of circuit production line technology and discloses an automatic transfer system for integrated circuit production lines, addressing the technical problems of low transfer efficiency and poor space utilization in existing technologies. The system includes: a three-dimensional storage scheduling module located on one side of the production line, used to store wafer cassettes or photomasks and generate material release instructions according to the production cycle; a vertical conveying system located below the storage module, used to transport materials from a first plane where the three-dimensional storage is located to a second plane flush with the cleanroom floor; and a horizontal conveying system located on the second plane, used to receive materials and complete automatic handover with the production equipment. This application enables fully automated transportation of materials from three-dimensional storage to the production equipment without manual intervention, significantly reducing labor costs and improving the automation level of the production line and the utilization rate of storage space.

The invention relates to the field of automobile manufacturing, and discloses an intelligent gear shifting control method for a new energy reduction gearbox. According to the method, driving data such as the speed, the road condition and the motor rotating speed are collected in real time through a vehicle-mounted communication module and transmitted to a management platform for analysis, and a gear shifting strategy is generated. The automatic transmission system controls the two-gear speed reducer and the drive axle to complete gear shifting according to the strategy, and meanwhile data are recorded through the OTA and gear shifting logic and an energy management strategy are optimized. After gear shifting is completed, the system verifies whether the gear is matched with the actual requirement or not, and the driving efficiency is ensured. According to the method, the vehicle-road cooperation and machine learning technology is utilized, the dynamic gear shifting decision is achieved, the dynamic property and economical efficiency of the new energy vehicle are improved, and the method is suitable for complex road conditions and load-carrying scenes.

1. The name of the design product: guide rail (combined annular). 2. The use of the design product: the design product is used for the guide rail of the automatic transmission system. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: the combined state reference map. 5. Other components that need to be explained: this application includes two components 1 and two components 2, and the combined state reference map is a perspective view composed of two components 1 and two components 2.

Aspects and embodiments of the present disclosure relate to a control system (100), an automatic transmission system (10), a vehicle (1), a method (300 '), and computer readable instructions for controlling an automatic transmission (12) of a vehicle (1), including: receiving (302) a signal indicative of a speed parameter; receiving (304) a signal indicative of an accelerator input; determining (306) a target transmission ratio based on the speed parameter and the accelerator input; suppressing (338), in accordance with the shift suppression condition being satisfied, an output of a signal comprising an instruction for initiating a shift to a target gear ratio for an initial period of time; after the initial period of time, output of a signal including instructions for initiating a target gear ratio shift is suppressed (344) until it is determined that the momentarily initiated shift will not be completed during the lash crossing.

Aspects and embodiments of the present invention relate to a control system (100), an automatic transmission system (10), a vehicle (1), a method (400), and computer-readable instructions for controlling an automatic transmission (12) of a vehicle (1). The control system (100), the automatic transmission system (10), the vehicle (1), the method (400), and the computer-readable instructions include receiving (410) an input signal indicative of a state of a propulsion system (22) of the vehicle (1); obtaining (430) a current wheel torque as a function of the propulsion system (22) being transitioning from the electric mode to the parallel hybrid mode; determining (440) available wheel torques at one or more gear ratios selectable within the automatic transmission (12); determining (450) whether the available wheel torque at the one or more gear ratios exceeds a predefined proportion of the obtained wheel torque; allowing (460) a shift to any of the one or more gear ratios at which available wheel torque exceeds a predefined proportion of the obtained wheel torque; and prohibiting (470) a shift to any of the one or more gear ratios at which the available wheel torque is less than or equal to a predefined proportion of the obtained wheel torque.

The invention provides an activity meter calibrating device and method, and the device comprises a shielding protection box which is disposed on an installation base surface, can shield and protect a to-be-detected object in the shielding protection box, and is provided with a controller and a display; and the automatic transmission system penetrates through the shielding protection box and can automatically convey the object to be detected into the shielding protection box. The to-be-detected object can be automatically and efficiently conveyed into the shielding protection box through the automatic conveying system, human participation is not needed in the whole process, the radiation risk possibly caused by human participation is effectively avoided, and the device is safer and more efficient.

The invention relates to an automatic conveying system for glass deep processing, and relates to the technical field of glass conveying. Comprising a supporting plate, universal wheels I are mounted at the bottom of the supporting plate, electric push rods are mounted at four corners of the supporting plate, and a storage box is mounted at output ends of the electric push rods. A plurality of bearing plates are arranged in the storage box at equal intervals in the height direction of the storage box, the storage box is divided into a plurality of containing cavities through the bearing plates, and driving parts used for conveying glass into the containing cavities are arranged on the supporting plates. According to the glass conveying device, the following problems existing in the glass conveying process in the prior art can be solved: aiming at the difference that glass needs to be horizontal or vertical in different procedures, automatic switching is achieved through cooperation of the rotating assembly and the buffering piece. The supporting plate is driven to drive the storage box to rotate, so that the glass is stably converted into the vertical state from the horizontal state, manual disassembly of the fixing assembly, glass carrying or equipment position adjustment is not needed, compared with traditional manual operation, the switching efficiency is higher than that of a traditional mode, and the glass collision risk in form adjustment is avoided.

Aspects of the present invention relate to a control system (400) for controlling an automatic transmission system (204) of a vehicle (1). The automatic transmission system (204) includes at least three drive gears including a first gear having a first gear ratio, a second gear having a second gear ratio lower than the first gear ratio, and an intermediate gear having an intermediate gear ratio between the first and the second gear ratios. The control system (400) is to cause the automatic transmission system (204) to perform a double downshift to disengage the first gear and to engage the second gear, without engaging the intermediate gear. The control system (400) receives a first brake signal indicative of a first brake input to the brake input device at a first time, receives a second brake signal indicative of a second brake input to the brake input device at a second time, determines a rate of change of brake input based on the first and second brake inputs, and compares the rate of change of brake input to a brake rate threshold. A double downshift signal is output to cause the automatic transmission system (204) to perform the double downshift based on the rate of change of brake input exceeding the brake rate threshold. Aspects of the present invention also relate to a system and vehicle (1) comprising the control system (400), a method (500, 700, 800) and computer readable instructions.

Aspects and embodiments of the present disclosure relate to a control system (100), an automatic transmission system (10), a vehicle (1), a method (900), and computer readable instructions for controlling an automatic transmission (12) of a vehicle (1), including operating (910) in a second mode in which the automatic transmission (12) is controlled according to a second shift logic (500, 700), and operating (910) in a second mode in which the automatic transmission (12) is controlled according to a second shift logic (500, 700). A second shift logic (500, 700) defining downshift thresholds for the speed parameter as a function of the accelerator input, where at least two downshift thresholds are defined by a common function, and where the downshift thresholds do not vary with the varying road load; receiving (920) one or more signals indicative of a current road load; determining (930) an exit threshold for the speed parameter based on the current road load; receiving (940) a signal indicative of a current value of the speed parameter; and switching (960) from operating in the second mode to operating in the first mode in accordance with the current value of the speed parameter exceeding an exit threshold; wherein, in a first mode, the automatic transmission (12) is controlled according to one or more first shift logics (400), the one or more first shift logics (400) defining a downshift threshold associated with each available gear ratio, where each downshift threshold is defined by a unique function, and where, in the first mode, the one or more first shift logics (400) control the automatic transmission (12) according to the one or more first shift logics (400) defining a downshift threshold associated with each available gear ratio, where each downshift threshold is defined by a unique function. The downshift threshold varies as a function of the varying road load.

The application discloses a photomask transmission track and an automatic transmission system, a design method and system of the photomask transmission track, equipment and a storage medium. The photomask transmission track comprises one or more transverse tracks extending in a transverse direction and passing above a first type of carrying module, and a plurality of longitudinal tracks crossing a plurality of photolithography equipment, the longitudinal tracks extending in a longitudinal direction and passing above a second type of carrying module, and the longitudinal tracks connecting two ends of the transverse tracks, so that the carrying modules of different photolithography equipment each have a corresponding transmission track, and can independently run on the transverse track and the longitudinal track without interference, and a transport vehicle can run on a loop formed between the transverse track and the longitudinal track, which is beneficial to increasing the transmission path and the degree of freedom of the transport vehicle, reducing the number of curved tracks that the transport vehicle needs to pass through when running, and correspondingly beneficial to increasing the running speed of the transport vehicle on the photomask transmission track, thereby improving the transmission efficiency of the photomask between the photolithography equipment.

To provide an automatic transmission system capable of reducing a feeling of discomfort experienced by a driver during a gear shift in a vehicle mounted with an automated manual transmission.SOLUTION: An automatic transmission system 10 comprises: an automatic transmission 3 which has a clutch 11 and a gear stage 13, is connected to a drive source 1 generating propulsion force for a vehicle 100 through the clutch 11, and performs a gear shift by automatically controlling the clutch 11 and the gear stage 13; and a reaction force generating device 8 which applies reaction force to an accelerator pedal 21 in response to accelerator operation by a driver. The reaction force generating device 8 adjusts magnitude of the reaction force applied to the accelerator pedal 21 depending on a type of the gear shift.SELECTED DRAWING: Figure 1

An underground tractor automatic transmission system and a control method. The system comprises a variable-speed transmission device, and a variable-speed reducer connected to a tractor via a variable-speed transmission shaft; the variable-speed transmission shaft is configured to allow, by means of an axial adjustment assembly, changes in the axial position; axial positions of the variable-speed transmission shaft at least comprise a first axial position and a second axial position; the output end of the variable-speed transmission shaft is provided with a first transmission member and a second transmission member; when the variable-speed transmission shaft is located at the first axial position, the variable-speed transmission shaft is connected to the variable-speed reducer by means of the first transmission member, so that the variable-speed transmission device is at a first reduction gear; when the variable-speed transmission shaft is located at the second axial position, the variable-speed transmission shaft is connected to the variable-speed reducer by means of the second transmission member, so that the variable-speed transmission device is at a second reduction gear.

The invention relates to an automatic transmission system for flexible endoscope accessories, which comprises a digestive endoscope and an auxiliary suite, and the auxiliary suite can be detachably mounted at the mouth of a biopsy duct, through which an accessory tube passes, of the digestive endoscope. The system further comprises a driving part, a monitoring part and a control part in signal connection with the driving part and the monitoring part, the auxiliary suite can stretch out of the power input shaft and the driven output shaft and is connected with the driving part and the monitoring part, and a driving wheel connected with the power input shaft and a follow-up monitoring wheel connected with the driven output shaft are arranged in the auxiliary suite. The accessory pipe is clamped between the driving wheel and the follow-up monitoring wheel, and under the condition that the driving part drives the power output shaft to rotate according to the preset working parameters, the driving wheel drives the accessory pipe to move axially at the first speed. And when the monitoring part detects that the rotating state of the follow-up monitoring wheel connected with the monitoring part is inconsistent with the rotating state of the driving wheel, the control part enables the accessory pipe to axially move at a second speed lower than the first speed in a manner of at least changing the working parameters of the driving part.

System for determining the locking position of an automatic transmission, which includes: an automatic transmission comprising friction elements and structured in such a way as to determine the gear ratio positions by switching each of the friction elements between an engaged and a disengaged state; and an automatic transmission control unit with a locking determination section configured to determine whether or not a lock is present when the automatic transmission is in a non-shifting state, based on vehicle deceleration and a relationship between a requested gear ratio position and an actual gear ratio; where: the automatic transmission is arranged between a power source and a drive wheel in a hybrid powertrain which uses an EV mode and a HEV mode as drive modes, wherein the power source comprises a machine and a motor; the automatic transmission control includes a determination-activation-evaluation section that is configured to allow or prevent the determination of the locking-determination section, whether or not locking occurs; and The determination-activation-assessment section is configured to prevent the determination of the locking during a period from the start of slippage of a first friction element of the automatic transmission as one of the friction elements until confirmation of the convergence of the slippage of the first friction element in a situation where the first friction element is slipping to start the engine in response to a request to change mode from EV mode to HEV mode.

Aspects and embodiments of the present disclosure relate to a control system (100), an automatic transmission system (10), a vehicle (1), a method (300), and computer readable instructions for controlling an automatic transmission (12) of a vehicle (1), including, in a first mode, controlling (310) the automatic transmission (12) according to a first shift logic (400), a first shift logic (400) defining downshift thresholds for the speed parameter as a function of the accelerator input, where each downshift threshold is defined by a unique function; controlling (350), in a second mode, the automatic transmission (12) according to a second shift logic (500) defining a downshift threshold of the speed parameter as a function of the accelerator input, where at least two downshift thresholds are defined by a common function; receiving (320) a signal indicative of an increase rate of the accelerator input; and switching from the first mode to the second mode in accordance with the rate of increase of the accelerator input exceeding the threshold rate and regardless of whether a downshift threshold of the first shift logic (400) is crossed.