小松電子 Product Lineup

■ "Reliable Good/Bad Judgment Linkage" and "High-Speed Magazine Exchange" - Smart sorting linked with inspection machines: Based on judgment flags sent from various inspection machines such as AOI (Automatic Optical Inspection), good products (OK boards) and defective products (NG boards) are accurately sorted and stored automatically. This prevents the mixing of NG boards and erroneous outflow to the next process, strengthening quality control on the line. - High-speed exchange of approximately 18 seconds without stopping the takt: The magazine exchange time is secured at about 18 seconds for M size, ensuring high responsiveness (speed). This minimizes time loss due to magazine switching and maintains a high-takt production line. ■ "Automatic Stage Change" and "Flexible System Deployment" - Smooth variety switching with automatic stage change support: When changing part numbers, it supports "automatic stage change," eliminating adjustment losses in clamp width and settings. Even on lines with small-batch, multi-variety production, it minimizes operator effort and achieves reliable operation without mistakes. - Flexible function selection according to application: Not only for the storage of NG boards, but it is also possible to repurpose and configure functions such as "supply devices (loaders)" and "storage devices (unloaders)" according to the composition of the production line.

• Substrate transport device (loader/unloader)

■ "Tact Improvement" and "First In, First Out Management" - Eliminate congestion caused by time lags between processes: Temporary discrepancies in tact time and bottlenecks that occur in preceding and succeeding processes are absorbed by intermediate stock (buffer). This contributes to improving the overall equipment utilization rate without obstructing the flow of the line. - Protecting quality with "First In, First Out" and timer functions: Stocked substrates are discharged in the order they were introduced, adhering to "First In, First Out" operations. Additionally, a standby timer is standardly equipped, allowing for precise control of optimal retention and waiting times for each substrate. ■ "Automation" and "Multi-functional Development" - Support for automatic stage change and rackless specifications: Supports "automatic stage change" to eliminate adjustment losses during variety switching. Depending on the operation, it is also possible to choose a "rackless specification" that does not use magazine racks. - Possible applications to supply and storage devices: In addition to its use as a stocker, it flexibly accommodates operations that incorporate functions of "supply devices (loaders)" and "storage devices (unloaders)" according to the configuration of the line.

• Substrate transport device (loader/unloader)

■ "Simultaneous Dual-Sided" and "Reliable Foreign Object Removal" - Simultaneous brush removal of dust and debris from both sides: Brushes positioned on the top and bottom of the circuit board sweep away foreign objects from both surfaces at the same time. This eliminates the need for the time-consuming process of cleaning one side at a time, ensuring a clean environment while maintaining the line's takt time. - Self-standing design that fits into existing lines: The device's compact self-standing design allows it to be integrated directly into the small gaps between upstream and downstream processes. This enhances foreign object countermeasures without the need for extensive layout changes.

• Substrate transport device (loader/unloader)

■ "Foreign Object Removal" and "Adjustment-Free" - By combining brushes and vacuum, dust and debris on the surface of the circuit board are effectively removed. Additionally, there is no need for prior thickness adjustment even if the thickness of the transported circuit boards changes, reducing the hassle of setup changes. ■ "Flexible Specification Changes" and "Self-Supporting Design" - As an option, it is possible to add a "brush contact detection function" that visualizes whether the brush is making proper contact with the circuit board, as well as support for "automatic setup changes" during product switching. The equipment itself is designed for self-installation, allowing for smooth integration and placement into existing lines.

• Substrate transport device (loader/unloader)

■ "Direction Change" and "Space Utilization" - The transport direction of the substrate is smoothly rotated 90 degrees. This is suitable for cases where the production line cannot be arranged in a straight line due to the layout of the factory, or when you want to effectively utilize limited floor space by bending at right angles. ■ "Automation" and "Safety Design" - It supports automatic changeover that facilitates smooth switching of product numbers during multi-product production. Additionally, it is equipped with a safety cover as standard to prevent contact and foreign object intrusion during rotation, allowing on-site operators to operate with peace of mind.

• Substrate transport device (loader/unloader)

■ Dual Lane and Flexible Adaptability - Supports dual lanes with two rows while allowing for specification of standard rail positions and distances according to the site. Additionally, by switching to single lane operation, it is also possible to transport XL-sized large circuit boards. ■ Automatic Width Adjustment and Safety Features - Equipped with an automatic conveyor width adjustment function and a dust-proof safety cover to protect circuit boards during transport as standard. Optional automatic stage change is also available, contributing to the efficiency of the production line.

• Substrate transport device (loader/unloader)

◎ "Dual Lane Support" and "Equipment Interconnection" - Connecting equipment with different reference rails and distances: Even if the positions of the reference rails and the distances between lanes differ between the front and rear devices, the conveyor side absorbs that gap and connects them smartly. A smooth dual lane (two-row transport) environment can be established even between existing equipment and devices from different manufacturers. - Standard support for automatic width adjustment of the conveyor: The conveyor is equipped with a width adjustment mechanism that matches the substrate size as standard. This automates and speeds up the setup change process, reducing the effort and time required by operators in multi-product production lines. ◎ "Arbitrary Position Setting" and "Automatic Setup Change" - Arbitrary setting of stop positions via touch panel: The stop position of the substrate can be intuitively and precisely specified and changed from the touch panel. Flexible transport control is possible, tailored to the timing of downstream processes and the picking position of robots. - Customization for automatic setup change is also possible: With options, it is possible to support "automatic setup change" linked to upper systems or recipe data. This physically eliminates human errors during product number changes and contributes to the non-stop operation of the production line.

• Substrate transport device (loader/unloader)

◎ "Fan Cooling" and "Tact Keep" - Efficient cooling with upper fans: Air is blown from fans positioned above to quickly lower the temperature of the high-temperature substrates immediately after leaving the reflow oven, reducing inspection errors in the next process caused by heat and minimizing the risk of burns during operator handling. - Inline cooling that doesn't stop the flow: Continuous cooling processing is performed on the conveyor in sync with the discharge tact of the previous process. This prevents congestion on the line due to waiting for cooling and maintains overall productivity.

• Substrate transport device (loader/unloader)

◎ "Smooth Inversion" and "Pass-Through Function" - Shock-absorbing front-and-back inversion mechanism: Smoothly inverts the front and back of delicate mounted circuit boards. By minimizing vibrations and shocks during inversion, it prevents misalignment and detachment of components, ensuring safe transfer to the next process. - Equipped with a pass-through function that allows flow without inversion: It features a "pass-through function" that is effective for single-sided mounting that does not require inversion or when you want to let specific circuit boards pass through as they are. This allows for flexible adaptation to various production processes while keeping the line layout fixed.

• Substrate transport device (loader/unloader)

◎ "Efficient Hot Air Drying" and "Three-Board Waiting Mechanism" - Equipped with a hot air generator that produces 60°C air: The internal atmosphere temperature of the device is raised to 60°C, significantly reducing the drying time of substrates during transport and waiting. It efficiently dries liquids and moisture after coating or cleaning. - Three-drive mechanism allows for waiting of up to three boards: With an independent three-drive mechanism, up to three substrates can be simultaneously held in the conveyor without stopping the flow of the line, forming an efficient buffer within the device. ◎ "Timer Management" and "Flexible Size Compatibility" - Control drying time freely with a waiting timer: The waiting time for each substrate can be individually set with a timer. It allows for precise management of optimal drying cycles according to the type and amount of liquid applied. - Compatible with sizes from M to XL: In addition to standard M-sized substrates, it can flexibly accommodate the transport and drying of large XL-sized substrates with options. It can adapt to future product size changes without the need to replace equipment.

• Substrate transport device (loader/unloader)

◎ "Direct Connection to the Process" and "Space Saving" - Immediate drying and curing right after the applicator: The substrate is accepted immediately after application with dispensers, allowing for efficient drying while being stored. This prevents drips and smudges of the liquid agent, maintaining high coating quality. - Elimination of long conveyors and drying ovens: There is no need for long buffer lines for drying or large separate drying ovens. This dramatically shortens the total length of the coating line and effectively utilizes limited factory space. ◎ "Quality Stability" and "Non-Stop Operation" - Preventing uneven drying of the liquid agent through airflow control: The hot air (ambient temperature) inside the device is controlled to dry without putting unnecessary stress on the coated surface. This suppresses the generation of bubbles and whitening phenomena caused by rapid solvent evaporation. - Maintaining coating cycle time: Substrates are continuously stored in the magazine without stopping as they are discharged one after another from the applicator. The drying time is absorbed within the device, preventing downtime in the preceding and following processes.

• Substrate transport device (loader/unloader)

◎ "Line Utilization Rate" and "Investment Optimization" - Multi-operation to avoid idle large dedicated machines: During the production of XL-sized boards, which can fluctuate based on order conditions, we can run high-volume M-sized boards on the same line. This thoroughly eliminates the "non-operating time" of expensive large equipment. - Immediate response to future product design changes: Even if M-sized products are mainstream now, we ensure a smooth transition to larger screens or larger boards (XL size) in the future without additional capital investment, providing "peace of mind for the future." ◎ Excellent "Dual-purpose Precision" and "Reliable Transport" - High precision supply that remains stable despite size changes: Even with large equipment, the positioning of small items like M-sized boards and the pitch feeding of magazines are controlled with extreme precision. We supply boards with high repeat accuracy that is independent of size. - One-touch switching to eliminate setup losses: The setup work required for size changes is completed through the system or touch panel. This eliminates the need for mechanical adjustments, significantly reducing the operator's burden and setup time.

• Substrate transport device (loader/unloader)

◎Ease of Use and Operation - Intuitive with in-house developed software: The PC application for creating print data is developed in-house. It can be operated easily and intuitively without specialized knowledge, significantly reducing training costs and setup time. - Supports Kanban-style setup changes: By using a handheld reader for Kanban reading and setup changes (optional), it prevents switching errors in small-lot production of various types and enhances work efficiency. ◎Achieving High-Quality Traceability - Reliable quality assurance features: Equipped with print reading confirmation functions (optional) and verification functions for print content and reading content. It allows for immediate quality checks after printing, ensuring the reliability of traceability. - Prevents PCB insertion errors: Standardly equipped with a PCB insertion direction confirmation function. It prevents printing in the wrong orientation, proactively avoiding risks of line stoppage and defects. - Supports double-sided printing: By incorporating a reversing mechanism (optional), it flexibly accommodates printing on both sides of the PCB. All necessary information can be completed in a single process. Komatsu Electronics' laser marking equipment is a user-friendly solution that enables "anyone to easily achieve high-quality traceability."

• Laser marker

【Non-contact Cleaner】 ◎Ultimate "Quality" and "Yield" - Completely eliminate PCB damage: Since there is no contact wear from brushes or rollers, delicate circuits and surface finishes are not harmed. It is ideal for expensive PCBs and those with fine patterns. - Thoroughly eliminate causes of defects: Fine particles and static electricity on the PCB surface are reliably removed using our unique non-contact technology (such as powerful air and ions), significantly reducing the risk of solder defects and short circuits. ◎Excellent "Economy" and "Stable Operation" - Zero consumable costs: There are no replacement parts or consumables such as brushes, rollers, or cleaning solutions required. This greatly reduces running costs and the hassle of inventory management. - Maintenance-free design: There is no need for consumable replacement or cleaning and adjustment work due to wear of contact parts, resulting in extremely low maintenance burden. As a result, downtime for the line is minimized. - Stable cleaning capability: There is no concern about performance degradation due to wear, consistently demonstrating high cleaning capability.

• Substrate transport device (loader/unloader)

【Chuck-Compatible Magazine-Type Board Supply Device】 ◎ Advantages for Small-Batch Production (Variety and Low Volume) Achieves ultra-fast setup changes: By switching to a chuck method that does not use magazines with a single touch, the magazine changeover work during product switching can be reduced to zero. This dramatically reduces downtime on multi-product production lines. Reduces labor and costs: When used as a dedicated chuck machine, the magazine itself becomes unnecessary, thereby minimizing the labor involved in magazine management and initial investment costs. ◎ Advantages for Mass Production Stable supply with magazine method: During mass production, a reliable magazine type can be selected. By combining this with the high speed of the main unit, the capabilities of the mounter can be maximized. Komatsu Electronics' chuck-compatible loader is an extremely versatile and efficient solution that can meet the extreme needs of both "variety and low volume" and "mass production" with a single machine. This contributes to optimizing customers' capital investments and improving overall line efficiency.

• Substrate transport device (loader/unloader)