Smart Sensing Mobile Cart for SMT Reel Storage

The Smart sensing mobile cart from JUMICRO is a smart sensor trolley for SMT reel storage and transport. JUMICRO develops, produces and sells SMT online MES, smart reel racks, smart moving trolleys and SMT peripheral smart devices. The company describes itself as a high-tech enterprise with 26 patent certificates and 23 software copyrights, and the cart is listed under the hardware range.

Capacity and Dimensions

The specification lists four storage configurations. For 7-inch 8 millimeter single-sided tape, the cart holds 256 rolls. For 7-inch 16 millimeter single-sided tape, it holds 84 rolls. For 13-inch 24 millimeter single-sided tape, it holds 22 spools. For 13-inch 52 millimeter single-sided tape, it holds 369 rolls. The cart is therefore a flexible storage unit that can be configured for different reel sizes.

The external dimensions are 1370 by 400 by 1340 millimeters. The structure is made of galvanized square tubing with integrally molded modules that can be combined freely. The equipment weight is 80 kilograms. The buyer should check the aisle width, the turning radius and the floor condition before choosing the cart, because a loaded cart is heavier and needs more space than an empty one.

The scope of application covers 7-inch tape in widths of 8, 12 and 16 millimeters and 13-inch tape in widths of 24, 32, 44 and 52 millimeters. The buyer should confirm the reel sizes used in the factory and the number of reels per shift so that the cart configuration matches the material flow.

Electrical and Control

The cart uses core components from STMicroelectronics, TI Texas Instruments, MAXIM, NXP, Everlight Taiwan, MPS and JianTao. The communication bus is an automotive-grade CAN bus. The security functions include short-circuit protection, reverse-polarity protection and overload protection. The monitoring plan includes photoelectric detection, pulse detection and automatic optical attenuation compensation.

The cart has a 20 amp-hour battery, a rated power consumption of 30 watts and a DC12V equipment voltage. The industrial computer is a 12.1-inch tablet with a J1900 CPU, 4 gigabytes of RAM, a 128 gigabyte SSD, a five-wire resistive touchscreen at 1024 by 728 resolution, Wi-Fi 2.4 GHz and 5 GHz dual-band, and a genuine Windows operating system. The buyer should confirm the software version and the network integration with the factory MES.

The anti-static range is 10 to the power of 4 to 10 to the power of 9. That is important for an electronics factory because a trolley that generates or holds a static charge can damage sensitive components. The buyer should check the grounding and the anti-static wheels or casters as part of the installation.

Standards and Certification

The product page lists CE certification and the following standards: GB 4793.1-2007, GB/T 4588.3-2002, GB/T 1184-1996, GB/T 1804-2000, EN 55032, EN 55035, EN 61000-6-2, EN 61000-6-1 and IEC 62368-1:2018. The buyer should confirm which certificate and test report are supplied with the order and whether they cover the destination market.

The standards cover safety, EMC and dimensional tolerances. A factory that needs to connect the cart to an existing MES should also check the data interface and the software license. The product page does not list the interface protocol in detail, so this should be part of the technical discussion.

Applications and Ordering

The cart is used in SMT lines, electronics assembly, warehouse logistics and material handling. It can move reels from the storage area to the line and reduce the manual handling of heavy reels. The buyer should map the route, the pickup points and the line-side storage before choosing the number of carts.

The order should state the configuration, the reel sizes, the number of carts, the software interface, the power supply and the documents required. The buyer should also ask for the lead time, the training and the warranty. A sample or a demonstration at the supplier's site is a practical way to check the sensing, the display and the movement.

JUMICRO can be contacted through the email and telephone shown on the product page. The buyer should send the reel mix, the line layout and the MES requirement so that the supplier can recommend the configuration.

The Smart sensing mobile cart is one part of an SMT material flow, and the result depends on the cart, the racks, the MES and the operator. A clear layout and a demonstration reduce the risk of a cart that does not fit the line.