A safety system is disclosed for failsafe servicing of areas within an order fulfillment facility. During normal operation, a number of battery-powered robots receive wireless instructions from a management control system (MCS) to transfer items to/from workstations or storage shelves in a multi-level storage structure. The order fulfillment facility may be divided into dynamically configurable service zones. When service is required in a service zone, different safety protocols may be employed based on a determination as to the priority level of service required and/or the estimated length of time service will take. One safety protocol involves physically blocking all access points to a service area with mechanical guards, so that order fulfillment operations may be proceed around the service zone while service is performed.

A system for removing, storing and precisely re-installing removable automobile doors. This system includes a mobile base for positioning near the vehicle and moving stored doors to their storage location. The base of this system provides mounting positions for 2 or more lifting/storing/re-installation devices, accommodating full service (removal, storage and re-installation) of up to 4 doors at once. The lifting/storage/re-installation devices contain full 3 axis precise adjustment and rigid coupling to each of the vehicle's doors. Without this precision, the weight and non-balance of removing/re-installing the doors can cause the door to tilt into or away from the vehicle, possibly crushing a human body part (finger, hand) and/or damaging the vehicle or door. By rigidly coupling the door to the precisely adjusted device, precise vertical lifting and lowering may be used to remove and re-install the doors, including accommodating surface variations encountered from removal to re-installation time.

A drive belt assembly for a load handling device includes a drive belt; a drive wheel; and one or more driven wheels. A first tensioning arm, having a fixed end above an elbow and a rotatable distal end pivotally attached at the elbow, is horizontally displaceable relative to the drive wheel and driven wheels. A second tensioning arm is provided wherein the drive belt is routed around the first and second tensioning arms, and the first and second tensioning arms are arranged to put pressure on the drive belt to tension the drive belt.

A robotic line kitting system is disclosed. In various embodiments, a signal associated with an unsafe condition is received via a communication interface. In response to the signal, a controlled operation to reduce a speed of movement of a robotic instrumentality is performed prior to a safety stop of the robotic instrumentality being triggered.

A conveyance robot system according to the present disclosure includes a conveyance robot, and a robot control unit configured to control an operation of picking up an object performed by the conveyance robot, wherein the robot control unit determines that a movable range area, which is an area outside a safety cover where a robot arm is operated, satisfies a safety ensuring condition that can regard safety of the movable range area as equivalent to the safety inside the safety cover and allow the robot arm to perform a work while projecting toward the shelf.

The invention relates to a picking device (1) for arranging between at least one automatic placement point (95) and at least one picking workstation (91), comprising at least one container holder (3) movable along a travel path (V) from the picking workstation (91) to the placement point (95), and comprising a rotation unit (5) for moving the at least one container holder (3) along the travel path (V). The invention further relates to a storage system (89), which enables a fast picking of goods and simultaneously increases safety and ergonomics for an operator (93), the picking device (1) has a tilt device (13) for the at least one container holder (3) by means of which the at least one container holder (3) can be tilted toward the at least one picking workstation (91) during a movement along the travel path (V).

A configurable scaffolding system is configured to facilitate simplified, reconfigurable access to a plurality of horticulture racks. With use of the configurable scaffolding system, operator convenience and safety are improved, and increased plant density in horticultural applications can be achieved.

A ramp deployment system for deploying and securing first and second ramps to the entrance of a container-type vehicle using a ratchet strap arrangement. The ratchet strap arrangement includes first and second ratchet strap devices each having a tightening strap coupled to a respective hook and collar mechanism that includes a closable hook operable to engage a collar to form a loop portion by the tightening strap around the undercarriage of the container-type vehicle. A ratchet mechanism is operatively coupled to the tightening strap for tightening or loosening the tightening strap relative to the first and second ramps when the ratchet strap mechanism is actuated. The ratchet mechanism is also engaged to a fixed length strap having a hook portion configured to engage the cross rungs of the first and second ramps and secure the ratchet strap arrangement securely between container-type vehicle and the first and second ramps. In some embodiments, a pair of connecting bars may be coupled between the first and second ramps to provide structural reinforcement between the first and second ramps.

A storage rack assembly includes a base steel structure which is interchangeably connected to the storage rack above. The base steel structure assembly is compromised of structural material with bolted connections which allow for the replacement or changing of damaged material due to accidental forklift contact all while the above storage system stays in place.

An adjustable rear mounting bracket may include a planar main body, a channel extending from the planar main body, at least one forward slot, at least one rear slot, a rear pair of tabs, and a forward pair of tabs. The channel is configured to couple to at the rear panel. One of the rear or forward pairs of tabs may be configured to engage a rear leg of the pallet rack for laterally aligning the at least one rear slot or the at least one forward slot with at least one hole of the rear leg. The at least one rear or forward slot may then be vertically adjusted. The at least one rear slot when coupled to the pallet rack may define a close mounting position and, alternatively, the at least one forward slot when coupled to the pallet rack may define an offset mounting position.