An apparatus and method of calibrating the apparatus are disclosed. The apparatus may include a scale platform, a warming therapy device comprising a bassinet and at least one electrical device, the warming therapy device being disposed on the scale platform, the scale platform disposed between the warming therapy device and the base; and a conductor assembly adapted to (a) supply electrical power between a power supply and at least some of the at least one electrical device, and (b) enable the transmission of electrical signals from the at least one electrical device to the computer system, the conductor assembly comprising a scale platform cable assembly comprising a plurality of conductors, the scale platform cable assembly having a first connector end and a second connector end, the first connector end being rigidly affixed to the load cell carrier and the second connector end being rigidly affixed to the scale platform cover.

A sample-handling-module (10) and an apparatus (1) for calibrating a multi-channel liquid handling device are disclosed. The sample-handling-module cooperates with a weighing balance (11) with a load receiver (16). The sample-handling module has a holding device (20) with holders (22), arranged sequentially and equally spaced apart, configured to receive receptacles (26). A supporting device (30) has an array of tines (32) to laterally support the holders when the holders dismount from the load receiver. An actuating device (44) is operatively connected to the holders through the array of tines. The actuating device mounts the holders onto the load receiver, one at a time, by disengaging the corresponding tines. A system and a method of operating the actuating device are also disclosed. The sample-handling-module of the present invention is modular and compact thus making it easier to manufacture, operate, repair, and service.

An information processing apparatus including a processor, the processor being configured to execute acquiring a quantity of stock of a first product stored at a storage place based on a measured value indicating a weight of a load at the storage place by a weight sensor installed at the storage place. The processor executes: acquiring a weight per one article of the first product; and determining, when there is an increase or decrease from a last measured value to the current measured value of the weight sensor, whether or not the increase or decrease in the measurement value is due to addition or reduction of the first product, based on the weight per one article. The processor executes updating the quantity of stock of the first product when it is determined that the increase or decrease in the measured value is due to addition or reduction of the first product.

An information processing apparatus including a processor, the processor being configured to execute acquiring a quantity of stock of a first product stored at a storage place based on a measured value indicating a weight of a load at the storage place by a weight sensor installed at the storage place. The processor executes: acquiring a weight per one article of the first product; and determining, when there is an increase or decrease from a last measured value to the current measured value of the weight sensor, whether or not the increase or decrease in the measurement value is due to addition or reduction of the first product, based on the weight per one article. The processor executes updating the quantity of stock of the first product when it is determined that the increase or decrease in the measured value is due to addition or reduction of the first product.

A substrate processing system includes: a measuring unit provided detachably with respect to a placement portion of a placement stage; a measuring jig for measuring a processing liquid; a liquid processing unit including a supplier which supplies the processing liquid to the measuring jig; a transfer mechanism for transferring the measuring jig between the measuring unit and the liquid processing unit; and a controller. The controller executes: a process of transferring the measuring jig in the measuring unit from the measuring unit to the liquid processing unit; a process of ejecting the processing liquid from the supplier to the measuring jig; a third process of transferring the measuring jig from the liquid processing unit to the measuring unit; and a fourth process of calculating an ejection amount of the processing liquid based on a measurement value in the measuring unit.

A substrate processing system includes: a measuring unit provided detachably with respect to a placement portion of a placement stage; a measuring jig for measuring a processing liquid; a liquid processing unit including a supplier which supplies the processing liquid to the measuring jig; a transfer mechanism for transferring the measuring jig between the measuring unit and the liquid processing unit; and a controller. The controller executes: a process of transferring the measuring jig in the measuring unit from the measuring unit to the liquid processing unit; a process of ejecting the processing liquid from the supplier to the measuring jig; a third process of transferring the measuring jig from the liquid processing unit to the measuring unit; and a fourth process of calculating an ejection amount of the processing liquid based on a measurement value in the measuring unit.

A platform is supported at four corners by four half-bridge load cells. Adjacent load cells are oppositely polarized. During operation, analog output from a pair of oppositely polarized half-bridge load cells is provided to an instrument amplifier. Analog output from the instrument amplifier is provided to an analog to digital converter to provide digital data. The digital data is then used to determine weight data indicative of a weight as measured by the pair of half-bridge load cells at that time. A set of switching elements, such as a quad bilateral switch controlled by a microcontroller, rapidly switch between pairs of oppositely polarized load cells. The weight data may be used to determine an overall weight change on the platform, such as a pick or a place of an item. Weight data from the four pairs of load cells may be used to determine a change in center of gravity.

A platform is supported at four corners by four half-bridge load cells. Adjacent load cells are oppositely polarized. During operation, analog output from a pair of oppositely polarized half-bridge load cells is provided to an instrument amplifier. Analog output from the instrument amplifier is provided to an analog to digital converter to provide digital data. The digital data is then used to determine weight data indicative of a weight as measured by the pair of half-bridge load cells at that time. A set of switching elements, such as a quad bilateral switch controlled by a microcontroller, rapidly switch between pairs of oppositely polarized load cells. The weight data may be used to determine an overall weight change on the platform, such as a pick or a place of an item. Weight data from the four pairs of load cells may be used to determine a change in center of gravity.

An integrated high-precision weighing module has a shell, an electromagnetic force sensor, a printed circuit board (PCB), a weighing pan component, a support ring, and an air baffle ring. The electromagnetic force sensor and the PCB are mounted in the shell. A bearing head of the electromagnetic force sensor extends upward from an upper end portion of the shell. The support ring sheathes the bearing head. The weighing pan component is mounted on the bearing head, with the support ring located between the weighing pan component and the shell. The air baffle ring is disposed around the weighing pan component and located on the support ring. A first airflow channel is formed among the shell, the support ring, and the air baffle ring. At least part of airflow in the shell flows to the outside through the first airflow channel.

An integrated high-precision weighing module has a shell, an electromagnetic force sensor, a printed circuit board (PCB), a weighing pan component, a support ring, and an air baffle ring. The electromagnetic force sensor and the PCB are mounted in the shell. A bearing head of the electromagnetic force sensor extends upward from an upper end portion of the shell. The support ring sheathes the bearing head. The weighing pan component is mounted on the bearing head, with the support ring located between the weighing pan component and the shell. The air baffle ring is disposed around the weighing pan component and located on the support ring. A first airflow channel is formed among the shell, the support ring, and the air baffle ring. At least part of airflow in the shell flows to the outside through the first airflow channel.